52166794 has 16 divisors (see below), whose sum is σ = 79365888. Its totient is φ = 25713792.

The previous prime is 52166759. The next prime is 52166867. The reversal of 52166794 is 49766125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85639 + ... + 86245.

It is an arithmetic number, because the mean of its divisors is an integer number (4960368).

Almost surely, 2^52166794 is an apocalyptic number.

52166794 is a deficient number, since it is larger than the sum of its proper divisors (27199094).

52166794 is a wasteful number, since it uses less digits than its factorization.

52166794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149.

The product of its digits is 90720, while the sum is 40.

The square root of 52166794 is about 7222.6583748645. The cubic root of 52166794 is about 373.6497669719.

The spelling of 52166794 in words is "fifty-two million, one hundred sixty-six thousand, seven hundred ninety-four".