2813246 has 8 divisors (see below), whose sum is σ = 4227744. Its totient is φ = 1404000.

The previous prime is 2813227. The next prime is 2813249. The reversal of 2813246 is 6423182.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2813249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (528468).

2^2813246 is an apocalyptic number.

2813246 is a deficient number, since it is larger than the sum of its proper divisors (1414498).

2813246 is a wasteful number, since it uses less digits than its factorization.

2813246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626.

The product of its digits is 2304, while the sum is 26.

The square root of 2813246 is about 1677.2733826064. The cubic root of 2813246 is about 141.1678834578.

The spelling of 2813246 in words is "two million, eight hundred thirteen thousand, two hundred forty-six".