2053513 has 8 divisors (see below), whose sum is σ = 2560320. Its totient is φ = 1600080.

The previous prime is 2053507. The next prime is 2053517. The reversal of 2053513 is 3153502.

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

It is a cyclic number.

It is not a de Polignac number, because 2053513 - 2⁹ = 2053001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2053517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13258 + ... + 13411.

It is an arithmetic number, because the mean of its divisors is an integer number (320040).

2^2053513 is an apocalyptic number.

It is an amenable number.

2053513 is a deficient number, since it is larger than the sum of its proper divisors (506807).

2053513 is a wasteful number, since it uses less digits than its factorization.

2053513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26687.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2053513 is about 1433.0083740160. The cubic root of 2053513 is about 127.1059318288.

The spelling of 2053513 in words is "two million, fifty-three thousand, five hundred thirteen".