97795078 has 16 divisors (see below), whose sum is σ = 149544000. Its totient is φ = 47952000.

The previous prime is 97795063. The next prime is 97795081. The reversal of 97795078 is 87059779.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47923 + ... + 49921.

It is an arithmetic number, because the mean of its divisors is an integer number (9346500).

Almost surely, 2^97795078 is an apocalyptic number.

97795078 is a deficient number, since it is larger than the sum of its proper divisors (51748922).

97795078 is a wasteful number, since it uses less digits than its factorization.

97795078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463.

The product of its (nonzero) digits is 1111320, while the sum is 52.

The square root of 97795078 is about 9889.1393963277. The cubic root of 97795078 is about 460.7220512751.

The spelling of 97795078 in words is "ninety-seven million, seven hundred ninety-five thousand, seventy-eight".