97697962 has 16 divisors (see below), whose sum is σ = 155216160. Its totient is φ = 45991152.

The previous prime is 97697947. The next prime is 97697983. The reversal of 97697962 is 26979679.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693 + ... + 14080.

It is an arithmetic number, because the mean of its divisors is an integer number (9701010).

Almost surely, 2^97697962 is an apocalyptic number.

97697962 is a deficient number, since it is larger than the sum of its proper divisors (57518198).

97697962 is a wasteful number, since it uses less digits than its factorization.

97697962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15957.

The product of its digits is 2571912, while the sum is 55.

The square root of 97697962 is about 9884.2279415238. The cubic root of 97697962 is about 460.5694931480.

The spelling of 97697962 in words is "ninety-seven million, six hundred ninety-seven thousand, nine hundred sixty-two".