15713413 has 2 divisors, whose sum is σ = 15713414. Its totient is φ = 15713412.

The previous prime is 15713407. The next prime is 15713429. The reversal of 15713413 is 31431751.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15499969 + 213444 = 3937^2 + 462^2 .

It is a cyclic number.

It is not a de Polignac number, because 15713413 - 2²¹ = 13616261 is a prime.

It is a super-2 number, since 2×15713413² = 493822696217138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15713483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7856706 + 7856707.

It is an arithmetic number, because the mean of its divisors is an integer number (7856707).

Almost surely, 2^15713413 is an apocalyptic number.

It is an amenable number.

15713413 is a deficient number, since it is larger than the sum of its proper divisors (1).

15713413 is an equidigital number, since it uses as much as digits as its factorization.

15713413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 25.

The square root of 15713413 is about 3964.0147577929. The cubic root of 15713413 is about 250.4706494005.

The spelling of 15713413 in words is "fifteen million, seven hundred thirteen thousand, four hundred thirteen".