97210799 has 8 divisors (see below), whose sum is σ = 111163680. Its totient is φ = 83274336.

The previous prime is 97210747. The next prime is 97210801. The reversal of 97210799 is 99701279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97210799 - 2¹⁶ = 97145263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97212799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13817 + ... + 19629.

It is an arithmetic number, because the mean of its divisors is an integer number (13895460).

Almost surely, 2^97210799 is an apocalyptic number.

97210799 is a deficient number, since it is larger than the sum of its proper divisors (13952881).

97210799 is a wasteful number, since it uses less digits than its factorization.

97210799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8209.

The product of its (nonzero) digits is 71442, while the sum is 44.

The square root of 97210799 is about 9859.5536917246. The cubic root of 97210799 is about 459.8026863273.

The spelling of 97210799 in words is "ninety-seven million, two hundred ten thousand, seven hundred ninety-nine".