52214859 has 12 divisors (see below), whose sum is σ = 75551736. Its totient is φ = 34749792.

The previous prime is 52214849. The next prime is 52214893. The reversal of 52214859 is 95841225.

It is not a de Polignac number, because 52214859 - 2⁴ = 52214843 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52214839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 852 + ... + 10254.

It is an arithmetic number, because the mean of its divisors is an integer number (6295978).

Almost surely, 2^52214859 is an apocalyptic number.

52214859 is a deficient number, since it is larger than the sum of its proper divisors (23336877).

52214859 is a wasteful number, since it uses less digits than its factorization.

52214859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10026 (or 10023 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 52214859 is about 7225.9849847616. The cubic root of 52214859 is about 373.7644885007.

The spelling of 52214859 in words is "fifty-two million, two hundred fourteen thousand, eight hundred fifty-nine".