572015 has 8 divisors (see below), whose sum is σ = 690768. Its totient is φ = 454720.

The previous prime is 571973. The next prime is 572023. The reversal of 572015 is 510275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 572015 - 2⁸ = 571759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920 + ... + 1410.

It is an arithmetic number, because the mean of its divisors is an integer number (86346).

2⁵⁷²⁰¹⁵ is an apocalyptic number.

572015 is a deficient number, since it is larger than the sum of its proper divisors (118753).

572015 is a wasteful number, since it uses less digits than its factorization.

With its successor (572016) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (729).

572015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 572015 is about 756.3167325929. The cubic root of 572015 is about 83.0110306141.

The spelling of 572015 in words is "five hundred seventy-two thousand, fifteen".