22480603 has 2 divisors, whose sum is σ = 22480604. Its totient is φ = 22480602.

The previous prime is 22480583. The next prime is 22480631. The reversal of 22480603 is 30608422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22480603 - 2¹⁷ = 22349531 is a prime.

It is a super-2 number, since 2×22480603² = 1010755022487218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22480643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11240301 + 11240302.

It is an arithmetic number, because the mean of its divisors is an integer number (11240302).

Almost surely, 2^22480603 is an apocalyptic number.

22480603 is a deficient number, since it is larger than the sum of its proper divisors (1).

22480603 is an equidigital number, since it uses as much as digits as its factorization.

22480603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 22480603 is about 4741.3714260749. The cubic root of 22480603 is about 282.2296596702.

The spelling of 22480603 in words is "twenty-two million, four hundred eighty thousand, six hundred three".