18082935 has 24 divisors (see below), whose sum is σ = 33755904. Its totient is φ = 8902080.

The previous prime is 18082913. The next prime is 18082937. The reversal of 18082935 is 53928081.

It is not a de Polignac number, because 18082935 - 2¹⁷ = 17951863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18082935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18082937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14871 + ... + 16040.

It is an arithmetic number, because the mean of its divisors is an integer number (1406496).

Almost surely, 2^18082935 is an apocalyptic number.

18082935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

18082935 is a deficient number, since it is larger than the sum of its proper divisors (15672969).

18082935 is a wasteful number, since it uses less digits than its factorization.

18082935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30935 (or 30932 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 18082935 is about 4252.4034380571. The cubic root of 18082935 is about 262.4760250212.

The spelling of 18082935 in words is "eighteen million, eighty-two thousand, nine hundred thirty-five".