2132736 has 36 divisors (see below), whose sum is σ = 5678232. Its totient is φ = 710656.

The previous prime is 2132699. The next prime is 2132749. The reversal of 2132736 is 6372312.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621 + ... + 2156.

2^2132736 is an apocalyptic number.

It is an amenable number.

2132736 is an abundant number, since it is smaller than the sum of its proper divisors (3545496).

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

2132736 is an equidigital number, since it uses as much as digits as its factorization.

2132736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796 (or 2782 counting only the distinct ones).

The product of its digits is 1512, while the sum is 24.

The square root of 2132736 is about 1460.3889892765. The cubic root of 2132736 is about 128.7199018468.

The spelling of 2132736 in words is "two million, one hundred thirty-two thousand, seven hundred thirty-six".