97224117 has 4 divisors (see below), whose sum is σ = 129632160. Its totient is φ = 64816076.

The previous prime is 97224103. The next prime is 97224119. The reversal of 97224117 is 71142279.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 97224117 - 2⁶ = 97224053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97224119) 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, 16204017 + ... + 16204022.

It is an arithmetic number, because the mean of its divisors is an integer number (32408040).

Almost surely, 2^97224117 is an apocalyptic number.

It is an amenable number.

97224117 is a deficient number, since it is larger than the sum of its proper divisors (32408043).

97224117 is a wasteful number, since it uses less digits than its factorization.

97224117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32408042.

The product of its digits is 7056, while the sum is 33.

The square root of 97224117 is about 9860.2290541346. The cubic root of 97224117 is about 459.8236832145.

The spelling of 97224117 in words is "ninety-seven million, two hundred twenty-four thousand, one hundred seventeen".