2053736 has 16 divisors (see below), whose sum is σ = 4077540. Its totient is φ = 966400.

The previous prime is 2053721. The next prime is 2053757. The reversal of 2053736 is 6373502.

It can be written as a sum of positive squares in 2 ways, for example, as 2044900 + 8836 = 1430^2 + 94^2 .

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, 7415 + ... + 7686.

2^2053736 is an apocalyptic number.

It is an amenable number.

2053736 is a deficient number, since it is larger than the sum of its proper divisors (2023804).

2053736 is a wasteful number, since it uses less digits than its factorization.

2053736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15124 (or 15120 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 2053736 is about 1433.0861802418. The cubic root of 2053736 is about 127.1105326595.

It can be divided in two parts, 205373 and 6, that added together give a cube (205379 = 59³).

The spelling of 2053736 in words is "two million, fifty-three thousand, seven hundred thirty-six".