11107049 has 4 divisors (see below), whose sum is σ = 11124864. Its totient is φ = 11089236.

The previous prime is 11107037. The next prime is 11107079. The reversal of 11107049 is 94070111.

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 11107049 - 2⁸ = 11106793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11107079) 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, 7937 + ... + 9230.

It is an arithmetic number, because the mean of its divisors is an integer number (2781216).

Almost surely, 2^11107049 is an apocalyptic number.

It is an amenable number.

11107049 is a deficient number, since it is larger than the sum of its proper divisors (17815).

11107049 is an equidigital number, since it uses as much as digits as its factorization.

11107049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17814.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 11107049 is about 3332.7239609665. The cubic root of 11107049 is about 223.1171202693.

The spelling of 11107049 in words is "eleven million, one hundred seven thousand, forty-nine".