232231073 has 2 divisors, whose sum is σ = 232231074. Its totient is φ = 232231072.

The previous prime is 232231063. The next prime is 232231117. The reversal of 232231073 is 370132232.

232231073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 210627169 + 21603904 = 14513^2 + 4648^2 .

It is a cyclic number.

It is not a de Polignac number, because 232231073 - 2⁶ = 232231009 is a prime.

It is not a weakly prime, because it can be changed into another prime (232231063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115536 + 116115537.

It is an arithmetic number, because the mean of its divisors is an integer number (116115537).

Almost surely, 2^232231073 is an apocalyptic number.

It is an amenable number.

232231073 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231073 is an equidigital number, since it uses as much as digits as its factorization.

232231073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 232231073 is about 15239.1296667493. The cubic root of 232231073 is about 614.6673001655.

The spelling of 232231073 in words is "two hundred thirty-two million, two hundred thirty-one thousand, seventy-three".