2113132 has 24 divisors (see below), whose sum is σ = 4261376. Its totient is φ = 898128.

The previous prime is 2113129. The next prime is 2113147. The reversal of 2113132 is 2313112.

It is an Ulam 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, 4333 + ... + 4795.

2^2113132 is an apocalyptic number.

It is an amenable number.

2113132 is an abundant number, since it is smaller than the sum of its proper divisors (2148244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113132 is a wasteful number, since it uses less digits than its factorization.

2113132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 635 counting only the distinct ones).

The product of its digits is 36, while the sum is 13.

The square root of 2113132 is about 1453.6615837257. The cubic root of 2113132 is about 128.3242916364.

Adding to 2113132 its reverse (2313112), we get a palindrome (4426244).

The spelling of 2113132 in words is "two million, one hundred thirteen thousand, one hundred thirty-two".