11106091 has 8 divisors (see below), whose sum is σ = 11520000. Its totient is φ = 10695720.

The previous prime is 11106071. The next prime is 11106103. The reversal of 11106091 is 19060111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11106091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11106041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6660 + ... + 8158.

It is an arithmetic number, because the mean of its divisors is an integer number (1440000).

Almost surely, 2^11106091 is an apocalyptic number.

11106091 is a deficient number, since it is larger than the sum of its proper divisors (413909).

11106091 is a wasteful number, since it uses less digits than its factorization.

11106091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 11106091 is about 3332.5802315923. The cubic root of 11106091 is about 223.1107053537.

The spelling of 11106091 in words is "eleven million, one hundred six thousand, ninety-one".