973696373 has 12 divisors (see below), whose sum is σ = 1090720260. Its totient is φ = 867799296.

The previous prime is 973696349. The next prime is 973696393. The reversal of 973696373 is 373696379.

It can be written as a sum of positive squares in 6 ways, for example, as 242642929 + 731053444 = 15577^2 + 27038^2 .

It is not a de Polignac number, because 973696373 - 2⁸ = 973696117 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973696393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94436 + ... + 104237.

It is an arithmetic number, because the mean of its divisors is an integer number (90893355).

Almost surely, 2^973696373 is an apocalyptic number.

It is an amenable number.

973696373 is a deficient number, since it is larger than the sum of its proper divisors (117023887).

973696373 is a wasteful number, since it uses less digits than its factorization.

973696373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198728 (or 198715 counting only the distinct ones).

The product of its digits is 3857868, while the sum is 53.

The square root of 973696373 is about 31204.1082711876. The cubic root of 973696373 is about 991.1541052087.

The spelling of 973696373 in words is "nine hundred seventy-three million, six hundred ninety-six thousand, three hundred seventy-three".