52266806 has 24 divisors (see below), whose sum is σ = 85999296. Its totient is φ = 23794560.

The previous prime is 52266769. The next prime is 52266811. The reversal of 52266806 is 60866225.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16460 + ... + 19376.

It is an arithmetic number, because the mean of its divisors is an integer number (3583304).

Almost surely, 2^52266806 is an apocalyptic number.

52266806 is a deficient number, since it is larger than the sum of its proper divisors (33732490).

52266806 is a wasteful number, since it uses less digits than its factorization.

52266806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 52266806 is about 7229.5785492655. The cubic root of 52266806 is about 373.8883964523. Note that the first 3 decimals are identical.

The spelling of 52266806 in words is "fifty-two million, two hundred sixty-six thousand, eight hundred six".