60205725 has 18 divisors (see below), whose sum is σ = 107835546. Its totient is φ = 32109600.

The previous prime is 60205723. The next prime is 60205729. The reversal of 60205725 is 52750206.

60205725 is a `hidden beast` number, since 602 + 0 + 57 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 205209 + 60000516 = 453^2 + 7746^2 .

It is not a de Polignac number, because 60205725 - 2¹ = 60205723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60205723) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 133566 + ... + 134015.

Almost surely, 2^60205725 is an apocalyptic number.

It is an amenable number.

60205725 is a deficient number, since it is larger than the sum of its proper divisors (47629821).

60205725 is a wasteful number, since it uses less digits than its factorization.

60205725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267597 (or 267589 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 60205725 is about 7759.2348205219. The cubic root of 60205725 is about 391.9336904534.

The spelling of 60205725 in words is "sixty million, two hundred five thousand, seven hundred twenty-five".