2053796 has 12 divisors (see below), whose sum is σ = 3691548. Its totient is φ = 999072.

The previous prime is 2053789. The next prime is 2053811. The reversal of 2053796 is 6973502.

It can be written as a sum of positive squares in 2 ways, for example, as 972196 + 1081600 = 986^2 + 1040^2 .

It is an Ulam number.

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, 6791 + ... + 7086.

It is an arithmetic number, because the mean of its divisors is an integer number (307629).

2^2053796 is an apocalyptic number.

It is an amenable number.

2053796 is a deficient number, since it is larger than the sum of its proper divisors (1637752).

2053796 is a wasteful number, since it uses less digits than its factorization.

2053796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13918 (or 13916 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 2053796 is about 1433.1071139311. The cubic root of 2053796 is about 127.1117704943. Note that the first 3 decimals are identical.

The spelling of 2053796 in words is "two million, fifty-three thousand, seven hundred ninety-six".