11079771 has 4 divisors (see below), whose sum is σ = 14773032. Its totient is φ = 7386512.

The previous prime is 11079727. The next prime is 11079773. The reversal of 11079771 is 17797011.

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 11079771 - 2⁹ = 11079259 is a prime.

It is a super-2 number, since 2×11079771² = 245522650824882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11079773) 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, 1846626 + ... + 1846631.

It is an arithmetic number, because the mean of its divisors is an integer number (3693258).

Almost surely, 2^11079771 is an apocalyptic number.

11079771 is a deficient number, since it is larger than the sum of its proper divisors (3693261).

11079771 is an equidigital number, since it uses as much as digits as its factorization.

11079771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693260.

The product of its (nonzero) digits is 3087, while the sum is 33.

The square root of 11079771 is about 3328.6289970497. The cubic root of 11079771 is about 222.9343180984.

It can be divided in two parts, 1107 and 9771, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 11079771 in words is "eleven million, seventy-nine thousand, seven hundred seventy-one".