52616797 has 2 divisors, whose sum is σ = 52616798. Its totient is φ = 52616796.

The previous prime is 52616789. The next prime is 52616803. The reversal of 52616797 is 79761625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47692836 + 4923961 = 6906^2 + 2219^2 .

It is a cyclic number.

It is not a de Polignac number, because 52616797 - 2³ = 52616789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52616737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26308398 + 26308399.

It is an arithmetic number, because the mean of its divisors is an integer number (26308399).

Almost surely, 2^52616797 is an apocalyptic number.

It is an amenable number.

52616797 is a deficient number, since it is larger than the sum of its proper divisors (1).

52616797 is an equidigital number, since it uses as much as digits as its factorization.

52616797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 52616797 is about 7253.7436541416. The cubic root of 52616797 is about 374.7210892007.

The spelling of 52616797 in words is "fifty-two million, six hundred sixteen thousand, seven hundred ninety-seven".