232113449 has 2 divisors, whose sum is σ = 232113450. Its totient is φ = 232113448.

The previous prime is 232113439. The next prime is 232113457. The reversal of 232113449 is 944311232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 156075049 + 76038400 = 12493^2 + 8720^2 .

It is a cyclic number.

It is not a de Polignac number, because 232113449 - 2¹⁶ = 232047913 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232113439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116056724 + 116056725.

It is an arithmetic number, because the mean of its divisors is an integer number (116056725).

Almost surely, 2^232113449 is an apocalyptic number.

It is an amenable number.

232113449 is a deficient number, since it is larger than the sum of its proper divisors (1).

232113449 is an equidigital number, since it uses as much as digits as its factorization.

232113449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 232113449 is about 15235.2699024336. The cubic root of 232113449 is about 614.5635072270.

The spelling of 232113449 in words is "two hundred thirty-two million, one hundred thirteen thousand, four hundred forty-nine".