973962999 has 24 divisors (see below), whose sum is σ = 1486330560. Its totient is φ = 613572288.

The previous prime is 973962989. The next prime is 973963043. The reversal of 973962999 is 999269379.

It is not a de Polignac number, because 973962999 - 2⁵ = 973962967 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973962989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27432 + ... + 51965.

It is an arithmetic number, because the mean of its divisors is an integer number (61930440).

Almost surely, 2^973962999 is an apocalyptic number.

973962999 is a deficient number, since it is larger than the sum of its proper divisors (512367561).

973962999 is a wasteful number, since it uses less digits than its factorization.

973962999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79479 (or 79476 counting only the distinct ones).

The product of its digits is 14880348, while the sum is 63.

The square root of 973962999 is about 31208.3802687676. The cubic root of 973962999 is about 991.2445657616.

The spelling of 973962999 in words is "nine hundred seventy-three million, nine hundred sixty-two thousand, nine hundred ninety-nine".