2053836873 has 24 divisors (see below), whose sum is σ = 3237788736. Its totient is φ = 1244196000.

The previous prime is 2053836839. The next prime is 2053836881. The reversal of 2053836873 is 3786383502.

2053836873 is a `hidden beast` number, since 2 + 0 + 538 + 36 + 87 + 3 = 666.

It is not a de Polignac number, because 2053836873 - 2¹² = 2053832777 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2053836073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381148 + ... + 386498.

It is an arithmetic number, because the mean of its divisors is an integer number (134907864).

Almost surely, 2^2053836873 is an apocalyptic number.

It is an amenable number.

2053836873 is a deficient number, since it is larger than the sum of its proper divisors (1183951863).

2053836873 is a wasteful number, since it uses less digits than its factorization.

2053836873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9245 (or 9242 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2053836873 is about 45319.2770573406. The cubic root of 2053836873 is about 1271.1261371417.

The spelling of 2053836873 in words is "two billion, fifty-three million, eight hundred thirty-six thousand, eight hundred seventy-three".