97076078 has 16 divisors (see below), whose sum is σ = 159007104. Its totient is φ = 44082360.

The previous prime is 97076041. The next prime is 97076093. The reversal of 97076078 is 87067079.

It is a Curzon number.

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, 35351 + ... + 37997.

It is an arithmetic number, because the mean of its divisors is an integer number (9937944).

Almost surely, 2^97076078 is an apocalyptic number.

97076078 is the 5267-th centered heptagonal number.

97076078 is a deficient number, since it is larger than the sum of its proper divisors (61931026).

97076078 is a wasteful number, since it uses less digits than its factorization.

97076078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4327.

The product of its (nonzero) digits is 148176, while the sum is 44.

The square root of 97076078 is about 9852.7193200659. The cubic root of 97076078 is about 459.5901800481.

The spelling of 97076078 in words is "ninety-seven million, seventy-six thousand, seventy-eight".