97369697 has 4 divisors (see below), whose sum is σ = 97455300. Its totient is φ = 97284096.

The previous prime is 97369687. The next prime is 97369703. The reversal of 97369697 is 79696379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39137536 + 58232161 = 6256^2 + 7631^2 .

It is a cyclic number.

It is not a de Polignac number, because 97369697 - 2¹⁴ = 97353313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97369627) 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, 41072 + ... + 43377.

It is an arithmetic number, because the mean of its divisors is an integer number (24363825).

Almost surely, 2^97369697 is an apocalyptic number.

It is an amenable number.

97369697 is a deficient number, since it is larger than the sum of its proper divisors (85603).

97369697 is a wasteful number, since it uses less digits than its factorization.

97369697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85602.

The product of its digits is 3857868, while the sum is 56.

The square root of 97369697 is about 9867.6084741947. The cubic root of 97369697 is about 460.0530767363.

The spelling of 97369697 in words is "ninety-seven million, three hundred sixty-nine thousand, six hundred ninety-seven".