11823475 has 6 divisors (see below), whose sum is σ = 14661140. Its totient is φ = 9458760.

The previous prime is 11823467. The next prime is 11823481. The reversal of 11823475 is 57432811.

11823475 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11823475 - 2³ = 11823467 is a prime.

It is a super-2 number, since 2×11823475² = 279589122151250, 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 in 5 ways as a sum of consecutive naturals, for example, 236445 + ... + 236494.

Almost surely, 2^11823475 is an apocalyptic number.

11823475 is a deficient number, since it is larger than the sum of its proper divisors (2837665).

11823475 is an equidigital number, since it uses as much as digits as its factorization.

11823475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472949 (or 472944 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 11823475 is about 3438.5280280957. The cubic root of 11823475 is about 227.8146834686.

The spelling of 11823475 in words is "eleven million, eight hundred twenty-three thousand, four hundred seventy-five".