97398806 has 8 divisors (see below), whose sum is σ = 146145384. Its totient is φ = 48683680.

The previous prime is 97398787. The next prime is 97398811. The reversal of 97398806 is 60889379.

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

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 3 ways as a sum of consecutive naturals, for example, 2741 + ... + 14223.

It is an arithmetic number, because the mean of its divisors is an integer number (18268173).

Almost surely, 2^97398806 is an apocalyptic number.

97398806 is a deficient number, since it is larger than the sum of its proper divisors (48746578).

97398806 is a wasteful number, since it uses less digits than its factorization.

97398806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15726.

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 97398806 is about 9869.0833414254. The cubic root of 97398806 is about 460.0989169759.

The spelling of 97398806 in words is "ninety-seven million, three hundred ninety-eight thousand, eight hundred six".