52166927 has 2 divisors, whose sum is σ = 52166928. Its totient is φ = 52166926.

The previous prime is 52166923. The next prime is 52166941. The reversal of 52166927 is 72966125.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52166927 - 2² = 52166923 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52166923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26083463 + 26083464.

It is an arithmetic number, because the mean of its divisors is an integer number (26083464).

Almost surely, 2^52166927 is an apocalyptic number.

52166927 is a deficient number, since it is larger than the sum of its proper divisors (1).

52166927 is an equidigital number, since it uses as much as digits as its factorization.

52166927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 38.

The square root of 52166927 is about 7222.6675819949. The cubic root of 52166927 is about 373.6500845135.

The spelling of 52166927 in words is "fifty-two million, one hundred sixty-six thousand, nine hundred twenty-seven".