2812532 has 24 divisors (see below), whose sum is σ = 5409600. Its totient is φ = 1273536.

The previous prime is 2812519. The next prime is 2812541. The reversal of 2812532 is 2352182.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2812498 and 2812507.

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, 944 + ... + 2552.

It is an arithmetic number, because the mean of its divisors is an integer number (225400).

2^2812532 is an apocalyptic number.

It is an amenable number.

2812532 is a deficient number, since it is larger than the sum of its proper divisors (2597068).

2812532 is a wasteful number, since it uses less digits than its factorization.

2812532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655 (or 1653 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 2812532 is about 1677.0605236544. The cubic root of 2812532 is about 141.1559396751.

The spelling of 2812532 in words is "two million, eight hundred twelve thousand, five hundred thirty-two".