11056634 has 8 divisors (see below), whose sum is σ = 16989588. Its totient is φ = 5393440.

The previous prime is 11056621. The next prime is 11056637. The reversal of 11056634 is 43665011.

It can be written as a sum of positive squares in 2 ways, for example, as 9628609 + 1428025 = 3103^2 + 1195^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11056637) 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, 67337 + ... + 67500.

Almost surely, 2^11056634 is an apocalyptic number.

11056634 is a deficient number, since it is larger than the sum of its proper divisors (5932954).

11056634 is a wasteful number, since it uses less digits than its factorization.

11056634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134880.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 11056634 is about 3325.1517258615. The cubic root of 11056634 is about 222.7790313192.

The spelling of 11056634 in words is "eleven million, fifty-six thousand, six hundred thirty-four".