11825422 has 24 divisors (see below), whose sum is σ = 20868624. Its totient is φ = 4923072.

The previous prime is 11825419. The next prime is 11825441. The reversal of 11825422 is 22452811.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 18858 + ... + 19474.

It is an arithmetic number, because the mean of its divisors is an integer number (869526).

Almost surely, 2^11825422 is an apocalyptic number.

11825422 is a deficient number, since it is larger than the sum of its proper divisors (9043202).

11825422 is an equidigital number, since it uses as much as digits as its factorization.

11825422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 663 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 11825422 is about 3438.8111317721. The cubic root of 11825422 is about 227.8271877124.

The spelling of 11825422 in words is "eleven million, eight hundred twenty-five thousand, four hundred twenty-two".