52794997 has 2 divisors, whose sum is σ = 52794998. Its totient is φ = 52794996.

The previous prime is 52794983. The next prime is 52795031. The reversal of 52794997 is 79949725.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52403121 + 391876 = 7239^2 + 626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52794997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52794697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26397498 + 26397499.

It is an arithmetic number, because the mean of its divisors is an integer number (26397499).

Almost surely, 2^52794997 is an apocalyptic number.

It is an amenable number.

52794997 is a deficient number, since it is larger than the sum of its proper divisors (1).

52794997 is an equidigital number, since it uses as much as digits as its factorization.

52794997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1428840, while the sum is 52.

The square root of 52794997 is about 7266.0165840714. The cubic root of 52794997 is about 375.1436415645.

The spelling of 52794997 in words is "fifty-two million, seven hundred ninety-four thousand, nine hundred ninety-seven".