97007650 has 12 divisors (see below), whose sum is σ = 180434322. Its totient is φ = 38803040.

The previous prime is 97007641. The next prime is 97007689. The reversal of 97007650 is 5670079.

It can be written as a sum of positive squares in 3 ways, for example, as 91795561 + 5212089 = 9581^2 + 2283^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 970027 + ... + 970126.

Almost surely, 2^97007650 is an apocalyptic number.

97007650 is a deficient number, since it is larger than the sum of its proper divisors (83426672).

97007650 is a wasteful number, since it uses less digits than its factorization.

97007650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940165 (or 1940160 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 97007650 is about 9849.2461640473. The cubic root of 97007650 is about 459.4821677560.

The spelling of 97007650 in words is "ninety-seven million, seven thousand, six hundred fifty".