232794253 has 4 divisors (see below), whose sum is σ = 232826620. Its totient is φ = 232761888.

The previous prime is 232794227. The next prime is 232794271. The reversal of 232794253 is 352497232.

232794253 is a nontrivial binomial coefficient, being equal to C(21578, 2).

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 155301444 + 77492809 = 12462^2 + 8803^2 .

It is a 3-Lehmer number, since φ(232794253) divides (232794253-1)³.

It is a cyclic number.

It is not a de Polignac number, because 232794253 - 2¹⁷ = 232663181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232794553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 21577.

It is an arithmetic number, because the mean of its divisors is an integer number (58206655).

It is a Poulet number, since it divides 2^232794252-1.

Almost surely, 2^232794253 is an apocalyptic number.

232794253 is the 21577-th triangular number and also the 10789-th hexagonal number.

232794253 is the 7193-rd centered nonagonal number.

It is an amenable number.

232794253 is a deficient number, since it is larger than the sum of its proper divisors (32367).

232794253 is a wasteful number, since it uses less digits than its factorization.

232794253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32366.

The product of its digits is 90720, while the sum is 37.

The square root of 232794253 is about 15257.5965669564. The cubic root of 232794253 is about 615.1637724547.

It can be divided in two parts, 2327 and 94253, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 232794253 in words is "two hundred thirty-two million, seven hundred ninety-four thousand, two hundred fifty-three".