18035132 has 24 divisors (see below), whose sum is σ = 32615856. Its totient is φ = 8719488.

The previous prime is 18035107. The next prime is 18035141. The reversal of 18035132 is 23153081.

It is a junction number, because it is equal to n+sod(n) for n = 18035098 and 18035107.

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, 34223 + ... + 34745.

It is an arithmetic number, because the mean of its divisors is an integer number (1358994).

Almost surely, 2^18035132 is an apocalyptic number.

It is an amenable number.

18035132 is a deficient number, since it is larger than the sum of its proper divisors (14580724).

18035132 is a wasteful number, since it uses less digits than its factorization.

18035132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 18035132 is about 4246.7790147358. The cubic root of 18035132 is about 262.2445321065.

The spelling of 18035132 in words is "eighteen million, thirty-five thousand, one hundred thirty-two".