97303692 has 12 divisors (see below), whose sum is σ = 227041976. Its totient is φ = 32434560.

The previous prime is 97303669. The next prime is 97303697. The reversal of 97303692 is 29630379.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 97303692.

It is not an unprimeable number, because it can be changed into a prime (97303697) 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, 4054309 + ... + 4054332.

Almost surely, 2^97303692 is an apocalyptic number.

It is an amenable number.

97303692 is an abundant number, since it is smaller than the sum of its proper divisors (129738284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97303692 is a wasteful number, since it uses less digits than its factorization.

97303692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8108648 (or 8108646 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 97303692 is about 9864.2633784789. The cubic root of 97303692 is about 459.9490995979.

The spelling of 97303692 in words is "ninety-seven million, three hundred three thousand, six hundred ninety-two".