11799137 has 4 divisors (see below), whose sum is σ = 13484736. Its totient is φ = 10113540.

The previous prime is 11799131. The next prime is 11799149. The reversal of 11799137 is 73199711.

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 a cyclic number.

It is not a de Polignac number, because 11799137 - 2⁸ = 11798881 is a prime.

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 11799137.

It is not an unprimeable number, because it can be changed into a prime (11799131) 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, 842789 + ... + 842802.

It is an arithmetic number, because the mean of its divisors is an integer number (3371184).

Almost surely, 2^11799137 is an apocalyptic number.

It is an amenable number.

11799137 is a deficient number, since it is larger than the sum of its proper divisors (1685599).

11799137 is an equidigital number, since it uses as much as digits as its factorization.

11799137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685598.

The product of its digits is 11907, while the sum is 38.

The square root of 11799137 is about 3434.9871906603. The cubic root of 11799137 is about 227.6582612516.

The spelling of 11799137 in words is "eleven million, seven hundred ninety-nine thousand, one hundred thirty-seven".