52026507 has 12 divisors (see below), whose sum is σ = 80930304. Its totient is φ = 32016240.

The previous prime is 52026497. The next prime is 52026521. The reversal of 52026507 is 70562025.

52026507 is a `hidden beast` number, since 5 + 2 + 0 + 2 + 650 + 7 = 666.

It is not a de Polignac number, because 52026507 - 2⁷ = 52026379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52026407) 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, 222219 + ... + 222452.

It is an arithmetic number, because the mean of its divisors is an integer number (6744192).

Almost surely, 2^52026507 is an apocalyptic number.

52026507 is a deficient number, since it is larger than the sum of its proper divisors (28903797).

52026507 is a wasteful number, since it uses less digits than its factorization.

52026507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444690 (or 444687 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 52026507 is about 7212.9402465292. The cubic root of 52026507 is about 373.3145264938.

The spelling of 52026507 in words is "fifty-two million, twenty-six thousand, five hundred seven".