1232792973 has 32 divisors (see below), whose sum is σ = 1880240000. Its totient is φ = 797724288.

The previous prime is 1232792969. The next prime is 1232792999. The reversal of 1232792973 is 3792972321.

It is a happy number.

It is not a de Polignac number, because 1232792973 - 2² = 1232792969 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 (1232792933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497265 + ... + 499737.

It is an arithmetic number, because the mean of its divisors is an integer number (58757500).

Almost surely, 2^1232792973 is an apocalyptic number.

It is an amenable number.

1232792973 is a deficient number, since it is larger than the sum of its proper divisors (647447027).

1232792973 is a wasteful number, since it uses less digits than its factorization.

1232792973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018 (or 3012 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 1232792973 is about 35111.1516900258. The cubic root of 1232792973 is about 1072.2516340139.

The spelling of 1232792973 in words is "one billion, two hundred thirty-two million, seven hundred ninety-two thousand, nine hundred seventy-three".