573422167 has 4 divisors (see below), whose sum is σ = 576736920. Its totient is φ = 570107416.

The previous prime is 573422153. The next prime is 573422173. The reversal of 573422167 is 761224375.

It is a happy number.

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-573422167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573422117) 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, 1657117 + ... + 1657462.

It is an arithmetic number, because the mean of its divisors is an integer number (144184230).

Almost surely, 2^573422167 is an apocalyptic number.

573422167 is a deficient number, since it is larger than the sum of its proper divisors (3314753).

573422167 is a wasteful number, since it uses less digits than its factorization.

573422167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314752.

The product of its digits is 70560, while the sum is 37.

The square root of 573422167 is about 23946.2349232609. The cubic root of 573422167 is about 830.7904440652.

It can be divided in two parts, 573 and 422167, that added together give a triangular number (422740 = T₉₁₉).

The spelling of 573422167 in words is "five hundred seventy-three million, four hundred twenty-two thousand, one hundred sixty-seven".