572071 has 4 divisors (see below), whose sum is σ = 602200. Its totient is φ = 541944.

The previous prime is 572069. The next prime is 572087. The reversal of 572071 is 170275.

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 572071 - 2¹ = 572069 is a prime.

It is a Duffinian number.

572071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572041) 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 3 ways as a sum of consecutive naturals, for example, 15036 + ... + 15073.

It is an arithmetic number, because the mean of its divisors is an integer number (150550).

2⁵⁷²⁰⁷¹ is an apocalyptic number.

572071 is a deficient number, since it is larger than the sum of its proper divisors (30129).

572071 is a wasteful number, since it uses less digits than its factorization.

572071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30128.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 572071 is about 756.3537532134. The cubic root of 572071 is about 83.0137394394.

The spelling of 572071 in words is "five hundred seventy-two thousand, seventy-one".