12048931 has 8 divisors (see below), whose sum is σ = 12210624. Its totient is φ = 11888640.

The previous prime is 12048929. The next prime is 12048943. The reversal of 12048931 is 13984021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12048931 - 2¹ = 12048929 is a prime.

It is a super-2 number, since 2×12048931² = 290353476485522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12048931.

It is not an unprimeable number, because it can be changed into a prime (12048991) 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, 44326 + ... + 44596.

It is an arithmetic number, because the mean of its divisors is an integer number (1526328).

Almost surely, 2^12048931 is an apocalyptic number.

12048931 is a deficient number, since it is larger than the sum of its proper divisors (161693).

12048931 is a wasteful number, since it uses less digits than its factorization.

12048931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 12048931 is about 3471.1570117181. The cubic root of 12048931 is about 229.2536043628.

The spelling of 12048931 in words is "twelve million, forty-eight thousand, nine hundred thirty-one".