234783253 has 2 divisors, whose sum is σ = 234783254. Its totient is φ = 234783252.

The previous prime is 234783239. The next prime is 234783259. The reversal of 234783253 is 352387432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234641124 + 142129 = 15318^2 + 377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234783253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234783259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117391626 + 117391627.

It is an arithmetic number, because the mean of its divisors is an integer number (117391627).

Almost surely, 2^234783253 is an apocalyptic number.

It is an amenable number.

234783253 is a deficient number, since it is larger than the sum of its proper divisors (1).

234783253 is an equidigital number, since it uses as much as digits as its factorization.

234783253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The square root of 234783253 is about 15322.6385782606. The cubic root of 234783253 is about 616.9107979412.

The spelling of 234783253 in words is "two hundred thirty-four million, seven hundred eighty-three thousand, two hundred fifty-three".