12819032 has 8 divisors (see below), whose sum is σ = 24035700. Its totient is φ = 6409512.

The previous prime is 12819017. The next prime is 12819041. The reversal of 12819032 is 23091821.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 12818992 and 12819010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 801182 + ... + 801197.

Almost surely, 2^12819032 is an apocalyptic number.

It is an amenable number.

12819032 is a deficient number, since it is larger than the sum of its proper divisors (11216668).

12819032 is a wasteful number, since it uses less digits than its factorization.

12819032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602385 (or 1602381 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 12819032 is about 3580.3675788947. The cubic root of 12819032 is about 234.0372989463.

The spelling of 12819032 in words is "twelve million, eight hundred nineteen thousand, thirty-two".