232999849 has 2 divisors, whose sum is σ = 232999850. Its totient is φ = 232999848.

The previous prime is 232999801. The next prime is 232999901. The reversal of 232999849 is 948999232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232410025 + 589824 = 15245^2 + 768^2 .

It is a cyclic number.

It is not a de Polignac number, because 232999849 - 2¹⁵ = 232967081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232999849.

It is not a weakly prime, because it can be changed into another prime (232999549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116499924 + 116499925.

It is an arithmetic number, because the mean of its divisors is an integer number (116499925).

Almost surely, 2^232999849 is an apocalyptic number.

It is an amenable number.

232999849 is a deficient number, since it is larger than the sum of its proper divisors (1).

232999849 is an equidigital number, since it uses as much as digits as its factorization.

232999849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 55.

The square root of 232999849 is about 15264.3325763035. The cubic root of 232999849 is about 615.3448164377.

The spelling of 232999849 in words is "two hundred thirty-two million, nine hundred ninety-nine thousand, eight hundred forty-nine".