11796128 has 24 divisors (see below), whose sum is σ = 23303700. Its totient is φ = 5877760.

The previous prime is 11796121. The next prime is 11796133. The reversal of 11796128 is 82169711.

It can be written as a sum of positive squares in 2 ways, for example, as 11751184 + 44944 = 3428^2 + 212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11796121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13958 + ... + 14778.

Almost surely, 2^11796128 is an apocalyptic number.

It is an amenable number.

11796128 is a deficient number, since it is larger than the sum of its proper divisors (11507572).

11796128 is an equidigital number, since it uses as much as digits as its factorization.

11796128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1272 counting only the distinct ones).

The product of its digits is 6048, while the sum is 35.

The square root of 11796128 is about 3434.5491698329. The cubic root of 11796128 is about 227.6389072388.

Multiplying 11796128 by its sum of digits (35), we get a triangular number (412864480 = T₂₈₇₃₅).

The spelling of 11796128 in words is "eleven million, seven hundred ninety-six thousand, one hundred twenty-eight".