53522094 has 16 divisors (see below), whose sum is σ = 107125632. Its totient is φ = 17827128.

The previous prime is 53522087. The next prime is 53522099. The reversal of 53522094 is 49022535.

It is a super-2 number, since 2×53522094² = 5729229092289672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53522099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8197 + ... + 13199.

It is an arithmetic number, because the mean of its divisors is an integer number (6695352).

Almost surely, 2^53522094 is an apocalyptic number.

53522094 is an abundant number, since it is smaller than the sum of its proper divisors (53603538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53522094 is a wasteful number, since it uses less digits than its factorization.

53522094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6791.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 53522094 is about 7315.8795780138. The cubic root of 53522094 is about 376.8579651495.

The spelling of 53522094 in words is "fifty-three million, five hundred twenty-two thousand, ninety-four".