2053784725 has 12 divisors (see below), whose sum is σ = 2578932160. Its totient is φ = 1622228400.

The previous prime is 2053784723. The next prime is 2053784729. The reversal of 2053784725 is 5274873502.

It is not a de Polignac number, because 2053784725 - 2¹ = 2053784723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053784723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517971 + ... + 521920.

Almost surely, 2^2053784725 is an apocalyptic number.

2053784725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053784725 is a deficient number, since it is larger than the sum of its proper divisors (525147435).

2053784725 is a wasteful number, since it uses less digits than its factorization.

2053784725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039980 (or 1039975 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The square root of 2053784725 is about 45318.7017135310. The cubic root of 2053784725 is about 1271.1153788633.

The spelling of 2053784725 in words is "two billion, fifty-three million, seven hundred eighty-four thousand, seven hundred twenty-five".