22480583 has 2 divisors, whose sum is σ = 22480584. Its totient is φ = 22480582.

The previous prime is 22480567. The next prime is 22480603. The reversal of 22480583 is 38508422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22480583 - 2⁴ = 22480567 is a prime.

It is a super-2 number, since 2×22480583² = 1010753224039778, which contains 22 as substring.

It is a Sophie Germain prime.

It is equal to p_1417496 and since 22480583 and 1417496 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22480543) 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 as a sum of consecutive naturals, namely, 11240291 + 11240292.

It is an arithmetic number, because the mean of its divisors is an integer number (11240292).

Almost surely, 2^22480583 is an apocalyptic number.

22480583 is a deficient number, since it is larger than the sum of its proper divisors (1).

22480583 is an equidigital number, since it uses as much as digits as its factorization.

22480583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 22480583 is about 4741.3693169801. The cubic root of 22480583 is about 282.2295759744.

The spelling of 22480583 in words is "twenty-two million, four hundred eighty thousand, five hundred eighty-three".