15713051 has 4 divisors (see below), whose sum is σ = 15970704. Its totient is φ = 15455400.

The previous prime is 15712999. The next prime is 15713053. The reversal of 15713051 is 15031751.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15713051 - 2⁶ = 15712987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15713053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128735 + ... + 128856.

It is an arithmetic number, because the mean of its divisors is an integer number (3992676).

Almost surely, 2^15713051 is an apocalyptic number.

15713051 is a deficient number, since it is larger than the sum of its proper divisors (257653).

15713051 is an equidigital number, since it uses as much as digits as its factorization.

15713051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257652.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 15713051 is about 3963.9690967514. The cubic root of 15713051 is about 250.4687259680.

The spelling of 15713051 in words is "fifteen million, seven hundred thirteen thousand, fifty-one".