12092931 has 12 divisors (see below), whose sum is σ = 17507880. Its totient is φ = 8043360.

The previous prime is 12092923. The next prime is 12092939. The reversal of 12092931 is 13929021.

It is an interprime number because it is at equal distance from previous prime (12092923) and next prime (12092939).

It is not a de Polignac number, because 12092931 - 2³ = 12092923 is a prime.

It is a super-2 number, since 2×12092931² = 292477960341522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12092895 and 12092904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12092939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3400 + ... + 5978.

It is an arithmetic number, because the mean of its divisors is an integer number (1458990).

Almost surely, 2^12092931 is an apocalyptic number.

12092931 is a deficient number, since it is larger than the sum of its proper divisors (5414949).

12092931 is a wasteful number, since it uses less digits than its factorization.

12092931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106 (or 3103 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 12092931 is about 3477.4891804289. The cubic root of 12092931 is about 229.5323263163.

The spelling of 12092931 in words is "twelve million, ninety-two thousand, nine hundred thirty-one".