11167090 has 32 divisors (see below), whose sum is σ = 22135680. Its totient is φ = 4055920.

The previous prime is 11167073. The next prime is 11167111. The reversal of 11167090 is 9076111.

11167090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12891 + ... + 13729.

It is an arithmetic number, because the mean of its divisors is an integer number (691740).

Almost surely, 2^11167090 is an apocalyptic number.

11167090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11167090 is a deficient number, since it is larger than the sum of its proper divisors (10968590).

11167090 is an equidigital number, since it uses as much as digits as its factorization.

11167090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 11167090 is about 3341.7196172031. The cubic root of 11167090 is about 223.5184302492.

The spelling of 11167090 in words is "eleven million, one hundred sixty-seven thousand, ninety".