11179081 has 8 divisors (see below), whose sum is σ = 12351744. Its totient is φ = 10063680.

The previous prime is 11179061. The next prime is 11179099. The reversal of 11179081 is 18097111.

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

It is a cyclic number.

It is not a de Polignac number, because 11179081 - 2¹⁵ = 11146313 is a prime.

It is a super-2 number, since 2×11179081² = 249943704009122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11179061) 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, 13905 + ... + 14686.

It is an arithmetic number, because the mean of its divisors is an integer number (1543968).

Almost surely, 2^11179081 is an apocalyptic number.

It is an amenable number.

11179081 is a deficient number, since it is larger than the sum of its proper divisors (1172663).

11179081 is a wasteful number, since it uses less digits than its factorization.

11179081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28631.

The product of its (nonzero) digits is 504, while the sum is 28.

The square root of 11179081 is about 3343.5132719940. The cubic root of 11179081 is about 223.5984048516.

The spelling of 11179081 in words is "eleven million, one hundred seventy-nine thousand, eighty-one".