97668267 has 4 divisors (see below), whose sum is σ = 130224360. Its totient is φ = 65112176.

The previous prime is 97668257. The next prime is 97668269. The reversal of 97668267 is 76286679.

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 97668267 - 2⁶ = 97668203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97668269) 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, 16278042 + ... + 16278047.

It is an arithmetic number, because the mean of its divisors is an integer number (32556090).

Almost surely, 2^97668267 is an apocalyptic number.

97668267 is a deficient number, since it is larger than the sum of its proper divisors (32556093).

97668267 is a wasteful number, since it uses less digits than its factorization.

97668267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32556092.

The product of its digits is 1524096, while the sum is 51.

The square root of 97668267 is about 9882.7256867729. The cubic root of 97668267 is about 460.5228255181.

The spelling of 97668267 in words is "ninety-seven million, six hundred sixty-eight thousand, two hundred sixty-seven".