11162982 has 16 divisors (see below), whose sum is σ = 23639472. Its totient is φ = 3502080.

The previous prime is 11162971. The next prime is 11162993. The reversal of 11162982 is 28926111.

It is a happy number.

11162982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11162971) and next prime (11162993).

It is a super-2 number, since 2×11162982² = 249224334264648, which contains 22 as substring.

It is a zygodrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54619 + ... + 54822.

It is an arithmetic number, because the mean of its divisors is an integer number (1477467).

Almost surely, 2^11162982 is an apocalyptic number.

11162982 is an abundant number, since it is smaller than the sum of its proper divisors (12476490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11162982 is a wasteful number, since it uses less digits than its factorization.

11162982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109463.

The product of its digits is 1728, while the sum is 30.

The square root of 11162982 is about 3341.1049070629. The cubic root of 11162982 is about 223.4910185622.

The spelling of 11162982 in words is "eleven million, one hundred sixty-two thousand, nine hundred eighty-two".