97222367 has 16 divisors (see below), whose sum is σ = 109043712. Its totient is φ = 85924320.

The previous prime is 97222361. The next prime is 97222379. The reversal of 97222367 is 76322279.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 97222367 - 2¹⁸ = 96960223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97222367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97222361) 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, 88898 + ... + 89984.

It is an arithmetic number, because the mean of its divisors is an integer number (6815232).

Almost surely, 2^97222367 is an apocalyptic number.

97222367 is a deficient number, since it is larger than the sum of its proper divisors (11821345).

97222367 is a wasteful number, since it uses less digits than its factorization.

97222367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318.

The product of its digits is 63504, while the sum is 38.

The square root of 97222367 is about 9860.1403134033. The cubic root of 97222367 is about 459.8209243096.

The spelling of 97222367 in words is "ninety-seven million, two hundred twenty-two thousand, three hundred sixty-seven".