52772807 has 2 divisors, whose sum is σ = 52772808. Its totient is φ = 52772806.

The previous prime is 52772773. The next prime is 52772831. The reversal of 52772807 is 70827725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52772807 - 2¹² = 52768711 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 (52772857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26386403 + 26386404.

It is an arithmetic number, because the mean of its divisors is an integer number (26386404).

Almost surely, 2^52772807 is an apocalyptic number.

52772807 is a deficient number, since it is larger than the sum of its proper divisors (1).

52772807 is an equidigital number, since it uses as much as digits as its factorization.

52772807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54880, while the sum is 38.

The square root of 52772807 is about 7264.4894521226. The cubic root of 52772807 is about 375.0910759527.

The spelling of 52772807 in words is "fifty-two million, seven hundred seventy-two thousand, eight hundred seven".