52501107 has 12 divisors (see below), whose sum is σ = 72502040. Its totient is φ = 33792192.

The previous prime is 52501103. The next prime is 52501129. The reversal of 52501107 is 70110525.

It is not a de Polignac number, because 52501107 - 2² = 52501103 is a prime.

It is a Duffinian number.

52501107 is a modest number, since divided by 1107 gives 525 as remainder.

It is not an unprimeable number, because it can be changed into a prime (52501103) 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, 7882 + ... + 12927.

Almost surely, 2^52501107 is an apocalyptic number.

52501107 is a deficient number, since it is larger than the sum of its proper divisors (20000933).

52501107 is a wasteful number, since it uses less digits than its factorization.

52501107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20870 (or 20841 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 52501107 is about 7245.7647629495. The cubic root of 52501107 is about 374.4462511462.

The spelling of 52501107 in words is "fifty-two million, five hundred one thousand, one hundred seven".