2135132 has 18 divisors (see below), whose sum is σ = 3971352. Its totient is φ = 1004224.

The previous prime is 2135117. The next prime is 2135141. The reversal of 2135132 is 2315312.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 2135132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233 + ... + 2079.

2^2135132 is an apocalyptic number.

It is an amenable number.

2135132 is a deficient number, since it is larger than the sum of its proper divisors (1836220).

2135132 is a wasteful number, since it uses less digits than its factorization.

2135132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885 (or 1866 counting only the distinct ones).

The product of its digits is 180, while the sum is 17.

The square root of 2135132 is about 1461.2090883922. The cubic root of 2135132 is about 128.7680868171.

Adding to 2135132 its product of digits (180), we get a palindrome (2135312).

It can be divided in two parts, 21 and 35132, that added together give a palindrome (35153).

The spelling of 2135132 in words is "two million, one hundred thirty-five thousand, one hundred thirty-two".