97168459 has 4 divisors (see below), whose sum is σ = 97604416. Its totient is φ = 96732504.

The previous prime is 97168429. The next prime is 97168471. The reversal of 97168459 is 95486179.

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 97168459 - 2⁹ = 97167947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97168429) 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, 217644 + ... + 218089.

It is an arithmetic number, because the mean of its divisors is an integer number (24401104).

Almost surely, 2^97168459 is an apocalyptic number.

97168459 is a deficient number, since it is larger than the sum of its proper divisors (435957).

97168459 is a wasteful number, since it uses less digits than its factorization.

97168459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435956.

The product of its digits is 544320, while the sum is 49.

The square root of 97168459 is about 9857.4063018626. The cubic root of 97168459 is about 459.7359212043.

The spelling of 97168459 in words is "ninety-seven million, one hundred sixty-eight thousand, four hundred fifty-nine".