52951718 has 16 divisors (see below), whose sum is σ = 81367440. Its totient is φ = 25837056.

The previous prime is 52951697. The next prime is 52951739. The reversal of 52951718 is 81715925.

It is an interprime number because it is at equal distance from previous prime (52951697) and next prime (52951739).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12293 + ... + 16031.

It is an arithmetic number, because the mean of its divisors is an integer number (5085465).

Almost surely, 2^52951718 is an apocalyptic number.

52951718 is a deficient number, since it is larger than the sum of its proper divisors (28415722).

52951718 is a wasteful number, since it uses less digits than its factorization.

52951718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911.

The product of its digits is 25200, while the sum is 38.

The square root of 52951718 is about 7276.7931123538. The cubic root of 52951718 is about 375.5144772530.

The spelling of 52951718 in words is "fifty-two million, nine hundred fifty-one thousand, seven hundred eighteen".