2013796 has 12 divisors (see below), whose sum is σ = 3540460. Its totient is φ = 1002240.

The previous prime is 2013787. The next prime is 2013821. The reversal of 2013796 is 6973102.

It can be written as a sum of positive squares in 2 ways, for example, as 1653796 + 360000 = 1286^2 + 600^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81 + ... + 2008.

2^2013796 is an apocalyptic number.

It is an amenable number.

2013796 is a deficient number, since it is larger than the sum of its proper divisors (1526664).

2013796 is a wasteful number, since it uses less digits than its factorization.

2013796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334 (or 2332 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 2013796 is about 1419.0828023762. The cubic root of 2013796 is about 126.2811392653.

Adding to 2013796 its reverse (6973102), we get a palindrome (8986898).

It can be divided in two parts, 2013 and 796, that added together give a square (2809 = 53²).

The spelling of 2013796 in words is "two million, thirteen thousand, seven hundred ninety-six".