232610137 has 2 divisors, whose sum is σ = 232610138. Its totient is φ = 232610136.

The previous prime is 232610123. The next prime is 232610197. The reversal of 232610137 is 731016232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220700736 + 11909401 = 14856^2 + 3451^2 .

It is a cyclic number.

It is not a de Polignac number, because 232610137 - 2¹⁵ = 232577369 is a prime.

It is not a weakly prime, because it can be changed into another prime (232610117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116305068 + 116305069.

It is an arithmetic number, because the mean of its divisors is an integer number (116305069).

Almost surely, 2^232610137 is an apocalyptic number.

It is an amenable number.

232610137 is a deficient number, since it is larger than the sum of its proper divisors (1).

232610137 is an equidigital number, since it uses as much as digits as its factorization.

232610137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 232610137 is about 15251.5617888792. The cubic root of 232610137 is about 615.0015528636.

Adding to 232610137 its reverse (731016232), we get a palindrome (963626369).

The spelling of 232610137 in words is "two hundred thirty-two million, six hundred ten thousand, one hundred thirty-seven".