2813037 has 4 divisors (see below), whose sum is σ = 3750720. Its totient is φ = 1875356.

The previous prime is 2813011. The next prime is 2813039. The reversal of 2813037 is 7303182.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2813037 - 2¹⁰ = 2812013 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2812998 and 2813016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468837 + ... + 468842.

It is an arithmetic number, because the mean of its divisors is an integer number (937680).

2^2813037 is an apocalyptic number.

It is an amenable number.

2813037 is a deficient number, since it is larger than the sum of its proper divisors (937683).

2813037 is an equidigital number, since it uses as much as digits as its factorization.

2813037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937682.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2813037 is about 1677.2110779505. The cubic root of 2813037 is about 141.1643875177.

The spelling of 2813037 in words is "two million, eight hundred thirteen thousand, thirty-seven".