22183248 has 40 divisors (see below), whose sum is σ = 58531968. Its totient is φ = 7236352.

The previous prime is 22183219. The next prime is 22183277. The reversal of 22183248 is 84238122.

It is an interprime number because it is at equal distance from previous prime (22183219) and next prime (22183277).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 7172.

Almost surely, 2^22183248 is an apocalyptic number.

It is an amenable number.

22183248 is an abundant number, since it is smaller than the sum of its proper divisors (36348720).

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

22183248 is a wasteful number, since it uses less digits than its factorization.

22183248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9891 (or 9885 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 22183248 is about 4709.9095532717. The cubic root of 22183248 is about 280.9797649254.

The spelling of 22183248 in words is "twenty-two million, one hundred eighty-three thousand, two hundred forty-eight".