97000099 has 12 divisors (see below), whose sum is σ = 114818704. Its totient is φ = 80271072.

The previous prime is 97000093. The next prime is 97000109. The reversal of 97000099 is 99000079.

It is not a de Polignac number, because 97000099 - 2¹¹ = 96998051 is a prime.

97000099 is a modest number, since divided by 99 gives 97 as remainder.

It is not an unprimeable number, because it can be changed into a prime (97000093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2352 + ... + 14125.

Almost surely, 2^97000099 is an apocalyptic number.

97000099 is a deficient number, since it is larger than the sum of its proper divisors (17818605).

97000099 is a wasteful number, since it uses less digits than its factorization.

97000099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16542 (or 16513 counting only the distinct ones).

The product of its (nonzero) digits is 5103, while the sum is 34.

The square root of 97000099 is about 9848.8628277583. The cubic root of 97000099 is about 459.4702455352.

The spelling of 97000099 in words is "ninety-seven million, ninety-nine", and thus it is an aban number and an uban number.