97625053 has 2 divisors, whose sum is σ = 97625054. Its totient is φ = 97625052.

The previous prime is 97625023. The next prime is 97625069. The reversal of 97625053 is 35052679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97180164 + 444889 = 9858^2 + 667^2 .

It is an emirp because it is prime and its reverse (35052679) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97625053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97625023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48812526 + 48812527.

It is an arithmetic number, because the mean of its divisors is an integer number (48812527).

Almost surely, 2^97625053 is an apocalyptic number.

It is an amenable number.

97625053 is a deficient number, since it is larger than the sum of its proper divisors (1).

97625053 is an equidigital number, since it uses as much as digits as its factorization.

97625053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 97625053 is about 9880.5391047250. The cubic root of 97625053 is about 460.4548949956.

The spelling of 97625053 in words is "ninety-seven million, six hundred twenty-five thousand, fifty-three".