97716337 has 4 divisors (see below), whose sum is σ = 99795456. Its totient is φ = 95637220.

The previous prime is 97716271. The next prime is 97716343. The reversal of 97716337 is 73361779.

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 a de Polignac number, because none of the positive numbers 2^k-97716337 is a prime.

It is a super-3 number, since 3×97716337³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97716293 and 97716302.

It is not an unprimeable number, because it can be changed into a prime (97716347) 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, 1039489 + ... + 1039582.

It is an arithmetic number, because the mean of its divisors is an integer number (24948864).

Almost surely, 2^97716337 is an apocalyptic number.

It is an amenable number.

97716337 is a deficient number, since it is larger than the sum of its proper divisors (2079119).

97716337 is a wasteful number, since it uses less digits than its factorization.

97716337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079118.

The product of its digits is 166698, while the sum is 43.

The square root of 97716337 is about 9885.1574089642. The cubic root of 97716337 is about 460.5983659233.

The spelling of 97716337 in words is "ninety-seven million, seven hundred sixteen thousand, three hundred thirty-seven".