97238267 has 4 divisors (see below), whose sum is σ = 111129456. Its totient is φ = 83347080.

The previous prime is 97238261. The next prime is 97238299. The reversal of 97238267 is 76283279.

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

It is a cyclic number.

It is not a de Polignac number, because 97238267 - 2¹⁰ = 97237243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97238261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6945584 + ... + 6945597.

It is an arithmetic number, because the mean of its divisors is an integer number (27782364).

Almost surely, 2^97238267 is an apocalyptic number.

97238267 is a deficient number, since it is larger than the sum of its proper divisors (13891189).

97238267 is a wasteful number, since it uses less digits than its factorization.

97238267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13891188.

The product of its digits is 254016, while the sum is 44.

The square root of 97238267 is about 9860.9465569995. The cubic root of 97238267 is about 459.8459897152.

The spelling of 97238267 in words is "ninety-seven million, two hundred thirty-eight thousand, two hundred sixty-seven".