11663152 has 10 divisors (see below), whose sum is σ = 22597388. Its totient is φ = 5831568.

The previous prime is 11663143. The next prime is 11663167. The reversal of 11663152 is 25136611.

It is a super-2 number, since 2×11663152² = 272058229150208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364458 + ... + 364489.

Almost surely, 2^11663152 is an apocalyptic number.

It is an amenable number.

11663152 is a deficient number, since it is larger than the sum of its proper divisors (10934236).

11663152 is an equidigital number, since it uses as much as digits as its factorization.

11663152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728955 (or 728949 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 11663152 is about 3415.1357220468. The cubic root of 11663152 is about 226.7802928960.

Adding to 11663152 its reverse (25136611), we get a palindrome (36799763).

The spelling of 11663152 in words is "eleven million, six hundred sixty-three thousand, one hundred fifty-two".