11955136 has 14 divisors (see below), whose sum is σ = 23723600. Its totient is φ = 5977536.

The previous prime is 11955133. The next prime is 11955173. The reversal of 11955136 is 63155911.

11955136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11955098 and 11955107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11955133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93336 + ... + 93463.

Almost surely, 2^11955136 is an apocalyptic number.

11955136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11955136 is a deficient number, since it is larger than the sum of its proper divisors (11768464).

11955136 is an equidigital number, since it uses as much as digits as its factorization.

11955136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186811 (or 186801 counting only the distinct ones).

The product of its digits is 4050, while the sum is 31.

The square root of 11955136 is about 3457.6199906872. The cubic root of 11955136 is about 228.6571785406.

It can be divided in two parts, 119 and 55136, that added together give a palindrome (55255).

The spelling of 11955136 in words is "eleven million, nine hundred fifty-five thousand, one hundred thirty-six".