11162948 has 24 divisors (see below), whose sum is σ = 20829312. Its totient is φ = 5216384.

The previous prime is 11162933. The next prime is 11162953. The reversal of 11162948 is 84926111.

It is a super-2 number, since 2×11162948² = 249222816101408, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

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, 10865 + ... + 11847.

It is an arithmetic number, because the mean of its divisors is an integer number (867888).

Almost surely, 2^11162948 is an apocalyptic number.

It is an amenable number.

11162948 is a deficient number, since it is larger than the sum of its proper divisors (9666364).

11162948 is a wasteful number, since it uses less digits than its factorization.

11162948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1169 counting only the distinct ones).

The product of its digits is 3456, while the sum is 32.

The square root of 11162948 is about 3341.0998189219. The cubic root of 11162948 is about 223.4907916603.

The spelling of 11162948 in words is "eleven million, one hundred sixty-two thousand, nine hundred forty-eight".