97167408 has 40 divisors (see below), whose sum is σ = 270326448. Its totient is φ = 29897472.

The previous prime is 97167403. The next prime is 97167437. The reversal of 97167408 is 80476179.

It is a self number, because there is not a number n which added to its sum of digits gives 97167408.

It is not an unprimeable number, because it can be changed into a prime (97167403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77235 + ... + 78482.

Almost surely, 2^97167408 is an apocalyptic number.

It is an amenable number.

97167408 is an abundant number, since it is smaller than the sum of its proper divisors (173159040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97167408 is a wasteful number, since it uses less digits than its factorization.

97167408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155741 (or 155735 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 97167408 is about 9857.3529915490. The cubic root of 97167408 is about 459.7342636562.

The spelling of 97167408 in words is "ninety-seven million, one hundred sixty-seven thousand, four hundred eight".