432351613 has 2 divisors, whose sum is σ = 432351614. Its totient is φ = 432351612.

The previous prime is 432351571. The next prime is 432351629. The reversal of 432351613 is 316153234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242518329 + 189833284 = 15573^2 + 13778^2 .

It is a cyclic number.

It is not a de Polignac number, because 432351613 - 2¹³ = 432343421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432351653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216175806 + 216175807.

It is an arithmetic number, because the mean of its divisors is an integer number (216175807).

Almost surely, 2^432351613 is an apocalyptic number.

It is an amenable number.

432351613 is a deficient number, since it is larger than the sum of its proper divisors (1).

432351613 is an equidigital number, since it uses as much as digits as its factorization.

432351613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 28.

The square root of 432351613 is about 20793.0664645694. The cubic root of 432351613 is about 756.1576690501.

It can be divided in two parts, 432351 and 613, that added together give a square (432964 = 658²).

The spelling of 432351613 in words is "four hundred thirty-two million, three hundred fifty-one thousand, six hundred thirteen".