22059283 has 2 divisors, whose sum is σ = 22059284. Its totient is φ = 22059282.

The previous prime is 22059263. The next prime is 22059299. The reversal of 22059283 is 38295022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22059283 is a prime.

It is a super-2 number, since 2×22059283² = 973223932948178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22059223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11029641 + 11029642.

It is an arithmetic number, because the mean of its divisors is an integer number (11029642).

Almost surely, 2^22059283 is an apocalyptic number.

22059283 is a deficient number, since it is larger than the sum of its proper divisors (1).

22059283 is an equidigital number, since it uses as much as digits as its factorization.

22059283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 22059283 is about 4696.7310972633. The cubic root of 22059283 is about 280.4553941460.

The spelling of 22059283 in words is "twenty-two million, fifty-nine thousand, two hundred eighty-three".