97028296 has 16 divisors (see below), whose sum is σ = 186159600. Its totient is φ = 47385744.

The previous prime is 97028279. The next prime is 97028303. The reversal of 97028296 is 69282079.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 140686 + ... + 141373.

It is an arithmetic number, because the mean of its divisors is an integer number (11634975).

Almost surely, 2^97028296 is an apocalyptic number.

It is an amenable number.

97028296 is a deficient number, since it is larger than the sum of its proper divisors (89131304).

97028296 is a wasteful number, since it uses less digits than its factorization.

97028296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282108 (or 282104 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 97028296 is about 9850.2942088041. The cubic root of 97028296 is about 459.5147624223.

The spelling of 97028296 in words is "ninety-seven million, twenty-eight thousand, two hundred ninety-six".