97365255 has 16 divisors (see below), whose sum is σ = 167768160. Its totient is φ = 47933568.

The previous prime is 97365251. The next prime is 97365259. The reversal of 97365255 is 55256379.

It is an interprime number because it is at equal distance from previous prime (97365251) and next prime (97365259).

It is not a de Polignac number, because 97365255 - 2² = 97365251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97365251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249460 + ... + 249849.

It is an arithmetic number, because the mean of its divisors is an integer number (10485510).

Almost surely, 2^97365255 is an apocalyptic number.

97365255 is a deficient number, since it is larger than the sum of its proper divisors (70402905).

97365255 is a wasteful number, since it uses less digits than its factorization.

97365255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499330.

The product of its digits is 283500, while the sum is 42.

The square root of 97365255 is about 9867.3833917610. The cubic root of 97365255 is about 460.0460807649.

The spelling of 97365255 in words is "ninety-seven million, three hundred sixty-five thousand, two hundred fifty-five".