232113949 has 2 divisors, whose sum is σ = 232113950. Its totient is φ = 232113948.

The previous prime is 232113911. The next prime is 232113983. The reversal of 232113949 is 949311232.

It is an a-pointer prime, because the next prime (232113983) can be obtained adding 232113949 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 142205625 + 89908324 = 11925^2 + 9482^2 .

It is a cyclic number.

It is not a de Polignac number, because 232113949 - 2²⁷ = 97896221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232113989) 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, 116056974 + 116056975.

It is an arithmetic number, because the mean of its divisors is an integer number (116056975).

Almost surely, 2^232113949 is an apocalyptic number.

It is an amenable number.

232113949 is a deficient number, since it is larger than the sum of its proper divisors (1).

232113949 is an equidigital number, since it uses as much as digits as its factorization.

232113949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 232113949 is about 15235.2863117173. The cubic root of 232113949 is about 614.5639485077.

The spelling of 232113949 in words is "two hundred thirty-two million, one hundred thirteen thousand, nine hundred forty-nine".