232308049 has 2 divisors, whose sum is σ = 232308050. Its totient is φ = 232308048.

The previous prime is 232308031. The next prime is 232308071. The reversal of 232308049 is 940803232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228977424 + 3330625 = 15132^2 + 1825^2 .

It is a cyclic number.

It is not a de Polignac number, because 232308049 - 2¹¹ = 232306001 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232308049.

It is not a weakly prime, because it can be changed into another prime (232318049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116154024 + 116154025.

It is an arithmetic number, because the mean of its divisors is an integer number (116154025).

Almost surely, 2^232308049 is an apocalyptic number.

It is an amenable number.

232308049 is a deficient number, since it is larger than the sum of its proper divisors (1).

232308049 is an equidigital number, since it uses as much as digits as its factorization.

232308049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 232308049 is about 15241.6550610490. The cubic root of 232308049 is about 614.7352058119.

The spelling of 232308049 in words is "two hundred thirty-two million, three hundred eight thousand, forty-nine".