52825906 has 8 divisors (see below), whose sum is σ = 90558720. Its totient is φ = 22639668.

The previous prime is 52825897. The next prime is 52825921. The reversal of 52825906 is 60952825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886626 + ... + 1886653.

It is an arithmetic number, because the mean of its divisors is an integer number (11319840).

Almost surely, 2^52825906 is an apocalyptic number.

52825906 is a deficient number, since it is larger than the sum of its proper divisors (37732814).

52825906 is a wasteful number, since it uses less digits than its factorization.

52825906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773288.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 52825906 is about 7268.1432291886. The cubic root of 52825906 is about 375.2168369642.

The spelling of 52825906 in words is "fifty-two million, eight hundred twenty-five thousand, nine hundred six".