11674137 has 4 divisors (see below), whose sum is σ = 15565520. Its totient is φ = 7782756.

The previous prime is 11674109. The next prime is 11674139. The reversal of 11674137 is 73147611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11674137 - 2⁸ = 11673881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11674139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1945687 + ... + 1945692.

It is an arithmetic number, because the mean of its divisors is an integer number (3891380).

Almost surely, 2^11674137 is an apocalyptic number.

It is an amenable number.

11674137 is a deficient number, since it is larger than the sum of its proper divisors (3891383).

11674137 is an equidigital number, since it uses as much as digits as its factorization.

11674137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891382.

The product of its digits is 3528, while the sum is 30.

The square root of 11674137 is about 3416.7436251495. The cubic root of 11674137 is about 226.8514686186.

It can be divided in two parts, 11674 and 137, that added together give a palindrome (11811).

The spelling of 11674137 in words is "eleven million, six hundred seventy-four thousand, one hundred thirty-seven".