12932823 has 8 divisors (see below), whose sum is σ = 17326336. Its totient is φ = 8580600.

The previous prime is 12932819. The next prime is 12932833. The reversal of 12932823 is 32823921.

It is a happy number.

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

It is not a de Polignac number, because 12932823 - 2² = 12932819 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 (12932833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9583 + ... + 10848.

It is an arithmetic number, because the mean of its divisors is an integer number (2165792).

Almost surely, 2^12932823 is an apocalyptic number.

12932823 is a deficient number, since it is larger than the sum of its proper divisors (4393513).

12932823 is a wasteful number, since it uses less digits than its factorization.

12932823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20645.

The product of its digits is 5184, while the sum is 30.

The square root of 12932823 is about 3596.2234357726. The cubic root of 12932823 is about 234.7277547449.

The spelling of 12932823 in words is "twelve million, nine hundred thirty-two thousand, eight hundred twenty-three".