97255603 has 2 divisors, whose sum is σ = 97255604. Its totient is φ = 97255602.

The previous prime is 97255537. The next prime is 97255607. The reversal of 97255603 is 30655279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97255603 - 2²⁵ = 63701171 is a prime.

It is not a weakly prime, because it can be changed into another prime (97255607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48627801 + 48627802.

It is an arithmetic number, because the mean of its divisors is an integer number (48627802).

Almost surely, 2^97255603 is an apocalyptic number.

97255603 is a deficient number, since it is larger than the sum of its proper divisors (1).

97255603 is an equidigital number, since it uses as much as digits as its factorization.

97255603 is an odious number, because the sum of its binary digits is odd.

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

The square root of 97255603 is about 9861.8255409432. The cubic root of 97255603 is about 459.8733157759.

The spelling of 97255603 in words is "ninety-seven million, two hundred fifty-five thousand, six hundred three".