11755136 has 16 divisors (see below), whose sum is σ = 23418690. Its totient is φ = 5877504.

The previous prime is 11755097. The next prime is 11755141. The reversal of 11755136 is 63155711.

It can be written as a sum of positive squares in only one way, i.e., 11022400 + 732736 = 3320^2 + 856^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 11755099 and 11755108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45791 + ... + 46046.

Almost surely, 2^11755136 is an apocalyptic number.

11755136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11755136 is a deficient number, since it is larger than the sum of its proper divisors (11663554).

11755136 is an frugal number, since it uses more digits than its factorization.

11755136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91851 (or 91839 counting only the distinct ones).

The product of its digits is 3150, while the sum is 29.

The square root of 11755136 is about 3428.5763809488. The cubic root of 11755136 is about 227.3749165473.

The spelling of 11755136 in words is "eleven million, seven hundred fifty-five thousand, one hundred thirty-six".