52702106 has 12 divisors (see below), whose sum is σ = 81875742. Its totient is φ = 25441584.

The previous prime is 52702081. The next prime is 52702123. The reversal of 52702106 is 60120725.

It can be written as a sum of positive squares in 3 ways, for example, as 52693081 + 9025 = 7259^2 + 95^2 .

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, 13985 + ... + 17348.

Almost surely, 2^52702106 is an apocalyptic number.

52702106 is a deficient number, since it is larger than the sum of its proper divisors (29173636).

52702106 is a wasteful number, since it uses less digits than its factorization.

52702106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31393 (or 31364 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 52702106 is about 7259.6216154838. The cubic root of 52702106 is about 374.9234949115.

The spelling of 52702106 in words is "fifty-two million, seven hundred two thousand, one hundred six".