53022567 has 24 divisors (see below), whose sum is σ = 79899264. Its totient is φ = 31203744.

The previous prime is 53022547. The next prime is 53022577. The reversal of 53022567 is 76522035.

It is not a de Polignac number, because 53022567 - 2¹⁰ = 53021543 is a prime.

It is a super-2 number, since 2×53022567² = 5622785222538978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53022547) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9388 + ... + 13934.

It is an arithmetic number, because the mean of its divisors is an integer number (3329136).

Almost surely, 2^53022567 is an apocalyptic number.

53022567 is a deficient number, since it is larger than the sum of its proper divisors (26876697).

53022567 is a wasteful number, since it uses less digits than its factorization.

53022567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599 (or 4586 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 53022567 is about 7281.6596322542. The cubic root of 53022567 is about 375.6818811279.

The spelling of 53022567 in words is "fifty-three million, twenty-two thousand, five hundred sixty-seven".