52207182 has 12 divisors (see below), whose sum is σ = 113115600. Its totient is φ = 17402388.

The previous prime is 52207159. The next prime is 52207213. The reversal of 52207182 is 28170225.

It is a super-2 number, since 2×52207182² = 5451179704762248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1450182 + ... + 1450217.

It is an arithmetic number, because the mean of its divisors is an integer number (9426300).

Almost surely, 2^52207182 is an apocalyptic number.

52207182 is an abundant number, since it is smaller than the sum of its proper divisors (60908418).

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

52207182 is a wasteful number, since it uses less digits than its factorization.

52207182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900407 (or 2900404 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 52207182 is about 7225.4537573775. The cubic root of 52207182 is about 373.7461697650.

The spelling of 52207182 in words is "fifty-two million, two hundred seven thousand, one hundred eighty-two".