11056167 has 12 divisors (see below), whose sum is σ = 16129464. Its totient is φ = 7297200.

The previous prime is 11056147. The next prime is 11056193. The reversal of 11056167 is 76165011.

It is not a de Polignac number, because 11056167 - 2⁷ = 11056039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11056167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5173 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (1344122).

Almost surely, 2^11056167 is an apocalyptic number.

11056167 is a deficient number, since it is larger than the sum of its proper divisors (5073297).

11056167 is a wasteful number, since it uses less digits than its factorization.

11056167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270 (or 12267 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 11056167 is about 3325.0815027605. The cubic root of 11056167 is about 222.7758947627.

The spelling of 11056167 in words is "eleven million, fifty-six thousand, one hundred sixty-seven".