12137411 has 12 divisors (see below), whose sum is σ = 14339880. Its totient is φ = 10183680.

The previous prime is 12137407. The next prime is 12137413. The reversal of 12137411 is 11473121.

It is a happy number.

It is not a de Polignac number, because 12137411 - 2² = 12137407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12137413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1406 + ... + 5123.

It is an arithmetic number, because the mean of its divisors is an integer number (1194990).

Almost surely, 2^12137411 is an apocalyptic number.

12137411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12137411 is a deficient number, since it is larger than the sum of its proper divisors (2202469).

12137411 is a wasteful number, since it uses less digits than its factorization.

12137411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6566 (or 6553 counting only the distinct ones).

The product of its digits is 168, while the sum is 20.

The square root of 12137411 is about 3483.8787292327. The cubic root of 12137411 is about 229.8134025309.

The spelling of 12137411 in words is "twelve million, one hundred thirty-seven thousand, four hundred eleven".