97045828 has 12 divisors (see below), whose sum is σ = 185269392. Its totient is φ = 44111720.

The previous prime is 97045807. The next prime is 97045829. The reversal of 97045828 is 82854079.

It is not an unprimeable number, because it can be changed into a prime (97045829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1102750 + ... + 1102837.

It is an arithmetic number, because the mean of its divisors is an integer number (15439116).

Almost surely, 2^97045828 is an apocalyptic number.

It is an amenable number.

97045828 is a deficient number, since it is larger than the sum of its proper divisors (88223564).

97045828 is a wasteful number, since it uses less digits than its factorization.

97045828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205602 (or 2205600 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 97045828 is about 9851.1840912654. The cubic root of 97045828 is about 459.5424372620.

The spelling of 97045828 in words is "ninety-seven million, forty-five thousand, eight hundred twenty-eight".