22233283 has 2 divisors, whose sum is σ = 22233284. Its totient is φ = 22233282.

The previous prime is 22233269. The next prime is 22233301. The reversal of 22233283 is 38233222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22233283 - 2¹⁷ = 22102211 is a prime.

It is not a weakly prime, because it can be changed into another prime (22233583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116641 + 11116642.

It is an arithmetic number, because the mean of its divisors is an integer number (11116642).

Almost surely, 2^22233283 is an apocalyptic number.

22233283 is a deficient number, since it is larger than the sum of its proper divisors (1).

22233283 is an equidigital number, since it uses as much as digits as its factorization.

22233283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 25.

The square root of 22233283 is about 4715.2182346101. The cubic root of 22233283 is about 281.1908591368.

The spelling of 22233283 in words is "twenty-two million, two hundred thirty-three thousand, two hundred eighty-three".