18255483 has 8 divisors (see below), whose sum is σ = 27045200. Its totient is φ = 12170304.

The previous prime is 18255473. The next prime is 18255493. The reversal of 18255483 is 38455281.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (18255473) and next prime (18255493).

It is not a de Polignac number, because 18255483 - 2¹³ = 18247291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (18255403) 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, 338038 + ... + 338091.

It is an arithmetic number, because the mean of its divisors is an integer number (3380650).

Almost surely, 2^18255483 is an apocalyptic number.

18255483 is a deficient number, since it is larger than the sum of its proper divisors (8789717).

18255483 is an equidigital number, since it uses as much as digits as its factorization.

18255483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676138 (or 676132 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 18255483 is about 4272.6435610755. The cubic root of 18255483 is about 263.3082354260.

The spelling of 18255483 in words is "eighteen million, two hundred fifty-five thousand, four hundred eighty-three".