97763973 has 8 divisors (see below), whose sum is σ = 130411200. Its totient is φ = 65146368.

The previous prime is 97763951. The next prime is 97764019. The reversal of 97763973 is 37936779.

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

It is not a de Polignac number, because 97763973 - 2⁶ = 97763909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97763903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2008 + ... + 14126.

It is an arithmetic number, because the mean of its divisors is an integer number (16301400).

Almost surely, 2^97763973 is an apocalyptic number.

It is an amenable number.

97763973 is a deficient number, since it is larger than the sum of its proper divisors (32647227).

97763973 is a wasteful number, since it uses less digits than its factorization.

97763973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811.

The product of its digits is 1500282, while the sum is 51.

The square root of 97763973 is about 9887.5665863750. The cubic root of 97763973 is about 460.6731998764.

The spelling of 97763973 in words is "ninety-seven million, seven hundred sixty-three thousand, nine hundred seventy-three".