235502253 has 24 divisors (see below), whose sum is σ = 394575168. Its totient is φ = 132561792.

The previous prime is 235502251. The next prime is 235502261. The reversal of 235502253 is 352205532.

It is not a de Polignac number, because 235502253 - 2¹ = 235502251 is a prime.

It is a super-2 number, since 2×235502253² = 110922622336152018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235502251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23676 + ... + 32117.

It is an arithmetic number, because the mean of its divisors is an integer number (16440632).

Almost surely, 2^235502253 is an apocalyptic number.

It is an amenable number.

235502253 is a deficient number, since it is larger than the sum of its proper divisors (159072915).

235502253 is a wasteful number, since it uses less digits than its factorization.

235502253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55873 (or 55870 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 235502253 is about 15346.0826597539. The cubic root of 235502253 is about 617.5398985295.

Adding to 235502253 its reverse (352205532), we get a palindrome (587707785).

The spelling of 235502253 in words is "two hundred thirty-five million, five hundred two thousand, two hundred fifty-three".