11079949 has 4 divisors (see below), whose sum is σ = 11146464. Its totient is φ = 11013436.

The previous prime is 11079947. The next prime is 11079967. The reversal of 11079949 is 94997011.

It is a happy number.

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 11079949 - 2¹ = 11079947 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11079947) 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, 33007 + ... + 33340.

It is an arithmetic number, because the mean of its divisors is an integer number (2786616).

Almost surely, 2^11079949 is an apocalyptic number.

It is an amenable number.

11079949 is a deficient number, since it is larger than the sum of its proper divisors (66515).

11079949 is an equidigital number, since it uses as much as digits as its factorization.

11079949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66514.

The product of its (nonzero) digits is 20412, while the sum is 40.

The square root of 11079949 is about 3328.6557346773. The cubic root of 11079949 is about 222.9355119286.

The spelling of 11079949 in words is "eleven million, seventy-nine thousand, nine hundred forty-nine".