11055867 has 4 divisors (see below), whose sum is σ = 14741160. Its totient is φ = 7370576.

The previous prime is 11055851. The next prime is 11055887. The reversal of 11055867 is 76855011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11055867 - 2⁴ = 11055851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11055817) 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, 1842642 + ... + 1842647.

It is an arithmetic number, because the mean of its divisors is an integer number (3685290).

Almost surely, 2^11055867 is an apocalyptic number.

11055867 is a deficient number, since it is larger than the sum of its proper divisors (3685293).

11055867 is an equidigital number, since it uses as much as digits as its factorization.

11055867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685292.

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 11055867 is about 3325.0363907783. The cubic root of 11055867 is about 222.7738797976.

The spelling of 11055867 in words is "eleven million, fifty-five thousand, eight hundred sixty-seven".