612032713 has 2 divisors, whose sum is σ = 612032714. Its totient is φ = 612032712.

The previous prime is 612032699. The next prime is 612032741. The reversal of 612032713 is 317230216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 609250489 + 2782224 = 24683^2 + 1668^2 .

It is a cyclic number.

It is not a de Polignac number, because 612032713 - 2²¹ = 609935561 is a prime.

It is not a weakly prime, because it can be changed into another prime (612032753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306016356 + 306016357.

It is an arithmetic number, because the mean of its divisors is an integer number (306016357).

Almost surely, 2^612032713 is an apocalyptic number.

It is an amenable number.

612032713 is a deficient number, since it is larger than the sum of its proper divisors (1).

612032713 is an equidigital number, since it uses as much as digits as its factorization.

612032713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 612032713 is about 24739.2949171960. The cubic root of 612032713 is about 849.0336020271.

Adding to 612032713 its reverse (317230216), we get a palindrome (929262929).

The spelling of 612032713 in words is "six hundred twelve million, thirty-two thousand, seven hundred thirteen".