11775082 has 16 divisors (see below), whose sum is σ = 19341504. Its totient is φ = 5332000.

The previous prime is 11775053. The next prime is 11775083. The reversal of 11775082 is 28057711.

It is a happy number.

It is a super-2 number, since 2×11775082² = 277305112213448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11775083) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5982 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (1208844).

Almost surely, 2^11775082 is an apocalyptic number.

11775082 is a deficient number, since it is larger than the sum of its proper divisors (7566422).

11775082 is a wasteful number, since it uses less digits than its factorization.

11775082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045.

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 11775082 is about 3431.4839355591. The cubic root of 11775082 is about 227.5034463915.

The spelling of 11775082 in words is "eleven million, seven hundred seventy-five thousand, eighty-two".