232523419 has 2 divisors, whose sum is σ = 232523420. Its totient is φ = 232523418.

The previous prime is 232523407. The next prime is 232523443. The reversal of 232523419 is 914325232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232523419 - 2²¹ = 230426267 is a prime.

It is a super-2 number, since 2×232523419² = 108134280766899122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (232523449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116261709 + 116261710.

It is an arithmetic number, because the mean of its divisors is an integer number (116261710).

Almost surely, 2^232523419 is an apocalyptic number.

232523419 is a deficient number, since it is larger than the sum of its proper divisors (1).

232523419 is an equidigital number, since it uses as much as digits as its factorization.

232523419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 232523419 is about 15248.7186019023. The cubic root of 232523419 is about 614.9251183423.

The spelling of 232523419 in words is "two hundred thirty-two million, five hundred twenty-three thousand, four hundred nineteen".