715047 has 16 divisors (see below), whose sum is σ = 1022208. Its totient is φ = 443520.

The previous prime is 715031. The next prime is 715049. The reversal of 715047 is 740517.

It is not a de Polignac number, because 715047 - 2⁴ = 715031 is a prime.

It is a super-2 number, since 2×715047² = 1022584424418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2847 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (63888).

2⁷¹⁵⁰⁴⁷ is an apocalyptic number.

715047 is a deficient number, since it is larger than the sum of its proper divisors (307161).

715047 is a wasteful number, since it uses less digits than its factorization.

715047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 715047 is about 845.6045174903. The cubic root of 715047 is about 89.4220996469.

The spelling of 715047 in words is "seven hundred fifteen thousand, forty-seven".