97795455 has 16 divisors (see below), whose sum is σ = 160290144. Its totient is φ = 50885120.

The previous prime is 97795433. The next prime is 97795463. The reversal of 97795455 is 55459779.

It is not a de Polignac number, because 97795455 - 2⁸ = 97795199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97795398 and 97795407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78894 + ... + 80123.

It is an arithmetic number, because the mean of its divisors is an integer number (10018134).

Almost surely, 2^97795455 is an apocalyptic number.

97795455 is a deficient number, since it is larger than the sum of its proper divisors (62494689).

97795455 is a wasteful number, since it uses less digits than its factorization.

97795455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159066.

The product of its digits is 1984500, while the sum is 51.

The square root of 97795455 is about 9889.1584576242. The cubic root of 97795455 is about 460.7226433022.

The spelling of 97795455 in words is "ninety-seven million, seven hundred ninety-five thousand, four hundred fifty-five".