232073249 has 2 divisors, whose sum is σ = 232073250. Its totient is φ = 232073248.

The previous prime is 232073207. The next prime is 232073251. The reversal of 232073249 is 942370232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212430625 + 19642624 = 14575^2 + 4432^2 .

It is a cyclic number.

It is not a de Polignac number, because 232073249 - 2¹² = 232069153 is a prime.

Together with 232073251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232072249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116036624 + 116036625.

It is an arithmetic number, because the mean of its divisors is an integer number (116036625).

Almost surely, 2^232073249 is an apocalyptic number.

It is an amenable number.

232073249 is a deficient number, since it is larger than the sum of its proper divisors (1).

232073249 is an equidigital number, since it uses as much as digits as its factorization.

232073249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 232073249 is about 15233.9505381894. The cubic root of 232073249 is about 614.5280261875.

The spelling of 232073249 in words is "two hundred thirty-two million, seventy-three thousand, two hundred forty-nine".