97582997 has 8 divisors (see below), whose sum is σ = 102091776. Its totient is φ = 93096432.

The previous prime is 97582939. The next prime is 97583011. The reversal of 97582997 is 79928579.

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 97582997 - 2⁸ = 97582741 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 (97582937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3788 + ... + 14474.

It is an arithmetic number, because the mean of its divisors is an integer number (12761472).

Almost surely, 2^97582997 is an apocalyptic number.

It is an amenable number.

97582997 is a deficient number, since it is larger than the sum of its proper divisors (4508779).

97582997 is a wasteful number, since it uses less digits than its factorization.

97582997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11107.

The product of its digits is 2857680, while the sum is 56.

The square root of 97582997 is about 9878.4106515168. The cubic root of 97582997 is about 460.3887655481.

The spelling of 97582997 in words is "ninety-seven million, five hundred eighty-two thousand, nine hundred ninety-seven".