97555795 has 8 divisors (see below), whose sum is σ = 117193824. Its totient is φ = 77960064.

The previous prime is 97555781. The next prime is 97555807. The reversal of 97555795 is 59755579.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97555795 - 2¹³ = 97547603 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5254 + ... + 14923.

It is an arithmetic number, because the mean of its divisors is an integer number (14649228).

Almost surely, 2^97555795 is an apocalyptic number.

97555795 is a deficient number, since it is larger than the sum of its proper divisors (19638029).

97555795 is a wasteful number, since it uses less digits than its factorization.

97555795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21149.

The product of its digits is 2480625, while the sum is 52.

The square root of 97555795 is about 9877.0337146332. The cubic root of 97555795 is about 460.3459826199.

The spelling of 97555795 in words is "ninety-seven million, five hundred fifty-five thousand, seven hundred ninety-five".