2813075 has 12 divisors (see below), whose sum is σ = 3693960. Its totient is φ = 2117760.

The previous prime is 2813071. The next prime is 2813077. The reversal of 2813075 is 5703182.

2813075 is nontrivially palindromic in base 11.

It is not a de Polignac number, because 2813075 - 2² = 2813071 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2813071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2885 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (307830).

2^2813075 is an apocalyptic number.

2813075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2813075 is a deficient number, since it is larger than the sum of its proper divisors (880885).

2813075 is a wasteful number, since it uses less digits than its factorization.

2813075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6646 (or 6641 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2813075 is about 1677.2224062419. Note that the first 3 decimals coincide. The cubic root of 2813075 is about 141.1650231561.

The spelling of 2813075 in words is "two million, eight hundred thirteen thousand, seventy-five".