22083474 has 32 divisors (see below), whose sum is σ = 50624640. Its totient is φ = 6291072.

The previous prime is 22083469. The next prime is 22083497. The reversal of 22083474 is 47438022.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 20862 + ... + 21894.

It is an arithmetic number, because the mean of its divisors is an integer number (1582020).

Almost surely, 2^22083474 is an apocalyptic number.

22083474 is an abundant number, since it is smaller than the sum of its proper divisors (28541166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22083474 is a wasteful number, since it uses less digits than its factorization.

22083474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 22083474 is about 4699.3056933977. The cubic root of 22083474 is about 280.5578758376.

It can be divided in two parts, 2208347 and 4, that multiplied together give a palindrome (8833388).

The spelling of 22083474 in words is "twenty-two million, eighty-three thousand, four hundred seventy-four".