52951386 has 8 divisors (see below), whose sum is σ = 105902784. Its totient is φ = 17650460.

The previous prime is 52951333. The next prime is 52951391. The reversal of 52951386 is 68315925.

It is a sphenic number, since it is the product of 3 distinct primes.

52951386 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4412610 + ... + 4412621.

It is an arithmetic number, because the mean of its divisors is an integer number (13237848).

Almost surely, 2^52951386 is an apocalyptic number.

52951386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52951386 is a wasteful number, since it uses less digits than its factorization.

52951386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825236.

The product of its digits is 64800, while the sum is 39.

The square root of 52951386 is about 7276.7703000713. The cubic root of 52951386 is about 375.5136924433.

It can be divided in two parts, 529 and 51386, that added together give a palindrome (51915).

The spelling of 52951386 in words is "fifty-two million, nine hundred fifty-one thousand, three hundred eighty-six".