572167 has 4 divisors (see below), whose sum is σ = 590656. Its totient is φ = 553680.

The previous prime is 572161. The next prime is 572177. The reversal of 572167 is 761275.

572167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572167 is a prime.

It is a Duffinian number.

572167 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572161) 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, 9198 + ... + 9259.

It is an arithmetic number, because the mean of its divisors is an integer number (147664).

2⁵⁷²¹⁶⁷ is an apocalyptic number.

572167 is a deficient number, since it is larger than the sum of its proper divisors (18489).

572167 is a wasteful number, since it uses less digits than its factorization.

572167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18488.

The product of its digits is 2940, while the sum is 28.

The square root of 572167 is about 756.4172129189. The cubic root of 572167 is about 83.0183827285.

The spelling of 572167 in words is "five hundred seventy-two thousand, one hundred sixty-seven".