11056115 has 12 divisors (see below), whose sum is σ = 15433776. Its totient is φ = 7581168.

The previous prime is 11056109. The next prime is 11056121. The reversal of 11056115 is 51165011.

It is an interprime number because it is at equal distance from previous prime (11056109) and next prime (11056121).

It is not a de Polignac number, because 11056115 - 2⁶ = 11056051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22319 + ... + 22808.

It is an arithmetic number, because the mean of its divisors is an integer number (1286148).

Almost surely, 2^11056115 is an apocalyptic number.

11056115 is a deficient number, since it is larger than the sum of its proper divisors (4377661).

11056115 is an equidigital number, since it uses as much as digits as its factorization.

11056115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45146 (or 45139 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 11056115 is about 3325.0736833941. The cubic root of 11056115 is about 222.7755455047.

The spelling of 11056115 in words is "eleven million, fifty-six thousand, one hundred fifteen".