22818483 has 8 divisors (see below), whose sum is σ = 33805200. Its totient is φ = 15212304.

The previous prime is 22818479. The next prime is 22818493. The reversal of 22818483 is 38481822.

It is a happy number.

It is not a de Polignac number, because 22818483 - 2² = 22818479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22818473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422538 + ... + 422591.

It is an arithmetic number, because the mean of its divisors is an integer number (4225650).

Almost surely, 2^22818483 is an apocalyptic number.

22818483 is a deficient number, since it is larger than the sum of its proper divisors (10986717).

22818483 is an equidigital number, since it uses as much as digits as its factorization.

22818483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845138 (or 845132 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 22818483 is about 4776.8695816403. The cubic root of 22818483 is about 283.6365904887.

It can be divided in two parts, 228 and 18483, that multiplied together give a palindrome (4214124).

The spelling of 22818483 in words is "twenty-two million, eight hundred eighteen thousand, four hundred eighty-three".