2813007 has 16 divisors (see below), whose sum is σ = 4181760. Its totient is φ = 1671552.

The previous prime is 2812993. The next prime is 2813011. The reversal of 2813007 is 7003182.

It is not a de Polignac number, because 2813007 - 2⁸ = 2812751 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813047) 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 15 ways as a sum of consecutive naturals, for example, 483 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (261360).

2^2813007 is an apocalyptic number.

2813007 is a deficient number, since it is larger than the sum of its proper divisors (1368753).

2813007 is a wasteful number, since it uses less digits than its factorization.

2813007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2942.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2813007 is about 1677.2021345085. The cubic root of 2813007 is about 141.1638856939.

Adding to 2813007 its reverse (7003182), we get a palindrome (9816189).

The spelling of 2813007 in words is "two million, eight hundred thirteen thousand, seven".