18483365 has 8 divisors (see below), whose sum is σ = 22231320. Its totient is φ = 14752512.

The previous prime is 18483341. The next prime is 18483373. The reversal of 18483365 is 56338481.

It can be written as a sum of positive squares in 4 ways, for example, as 649636 + 17833729 = 806^2 + 4223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 18483365 - 2⁸ = 18483109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1760 + ... + 6329.

It is an arithmetic number, because the mean of its divisors is an integer number (2778915).

Almost surely, 2^18483365 is an apocalyptic number.

It is an amenable number.

18483365 is a deficient number, since it is larger than the sum of its proper divisors (3747955).

18483365 is an equidigital number, since it uses as much as digits as its factorization.

18483365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8551.

The product of its digits is 69120, while the sum is 38.

The square root of 18483365 is about 4299.2284191469. The cubic root of 18483365 is about 264.3993277562.

The spelling of 18483365 in words is "eighteen million, four hundred eighty-three thousand, three hundred sixty-five".