653041725 has 24 divisors (see below), whose sum is σ = 1233938880. Its totient is φ = 298533120.

The previous prime is 653041709. The next prime is 653041751. The reversal of 653041725 is 527140356.

653041725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 653041725 - 2⁴ = 653041709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 621420 + ... + 622469.

It is an arithmetic number, because the mean of its divisors is an integer number (51414120).

Almost surely, 2^653041725 is an apocalyptic number.

It is an amenable number.

653041725 is a deficient number, since it is larger than the sum of its proper divisors (580897155).

653041725 is a wasteful number, since it uses less digits than its factorization.

653041725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243909 (or 1243904 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 653041725 is about 25554.6810780334. The cubic root of 653041725 is about 867.5882139474.

The spelling of 653041725 in words is "six hundred fifty-three million, forty-one thousand, seven hundred twenty-five".