232356479 has 2 divisors, whose sum is σ = 232356480. Its totient is φ = 232356478.

The previous prime is 232356457. The next prime is 232356539. The reversal of 232356479 is 974653232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232356479 - 2²⁰ = 231307903 is a prime.

It is equal to p_12764993 and since 232356479 and 12764993 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232356079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116178239 + 116178240.

It is an arithmetic number, because the mean of its divisors is an integer number (116178240).

Almost surely, 2^232356479 is an apocalyptic number.

232356479 is a deficient number, since it is larger than the sum of its proper divisors (1).

232356479 is an equidigital number, since it uses as much as digits as its factorization.

232356479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 41.

The square root of 232356479 is about 15243.2437164798. The cubic root of 232356479 is about 614.7779214468. Note that the first 3 decimals are identical.

The spelling of 232356479 in words is "two hundred thirty-two million, three hundred fifty-six thousand, four hundred seventy-nine".