52642107 has 24 divisors (see below), whose sum is σ = 87141600. Its totient is φ = 29998080.

The previous prime is 52642099. The next prime is 52642111. The reversal of 52642107 is 70124625.

52642107 is a `hidden beast` number, since 5 + 2 + 642 + 10 + 7 = 666.

It is not a de Polignac number, because 52642107 - 2³ = 52642099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52642127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27357 + ... + 29217.

It is an arithmetic number, because the mean of its divisors is an integer number (3630900).

Almost surely, 2^52642107 is an apocalyptic number.

52642107 is a deficient number, since it is larger than the sum of its proper divisors (34499493).

52642107 is a wasteful number, since it uses less digits than its factorization.

52642107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 52642107 is about 7255.4880607717. The cubic root of 52642107 is about 374.7811629858.

The spelling of 52642107 in words is "fifty-two million, six hundred forty-two thousand, one hundred seven".