22847052 has 12 divisors (see below), whose sum is σ = 53309816. Its totient is φ = 7615680.

The previous prime is 22847051. The next prime is 22847117. The reversal of 22847052 is 25074822.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22847051) 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 3 ways as a sum of consecutive naturals, for example, 951949 + ... + 951972.

Almost surely, 2^22847052 is an apocalyptic number.

It is an amenable number.

22847052 is an abundant number, since it is smaller than the sum of its proper divisors (30462764).

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

22847052 is a wasteful number, since it uses less digits than its factorization.

22847052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903928 (or 1903926 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 22847052 is about 4779.8589937361. The cubic root of 22847052 is about 283.7549132000.

The spelling of 22847052 in words is "twenty-two million, eight hundred forty-seven thousand, fifty-two".