97969235 has 16 divisors (see below), whose sum is σ = 144693696. Its totient is φ = 62011008.

The previous prime is 97969231. The next prime is 97969273. The reversal of 97969235 is 53296979.

It is a cyclic number.

It is not a de Polignac number, because 97969235 - 2² = 97969231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97969231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107204 + ... + 108113.

It is an arithmetic number, because the mean of its divisors is an integer number (9043356).

Almost surely, 2^97969235 is an apocalyptic number.

97969235 is a deficient number, since it is larger than the sum of its proper divisors (46724461).

97969235 is a wasteful number, since it uses less digits than its factorization.

97969235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215342.

The product of its digits is 918540, while the sum is 50.

The square root of 97969235 is about 9897.9409474900. The cubic root of 97969235 is about 460.9953792338.

The spelling of 97969235 in words is "ninety-seven million, nine hundred sixty-nine thousand, two hundred thirty-five".