52041725 has 12 divisors (see below), whose sum is σ = 64653600. Its totient is φ = 41554800.

The previous prime is 52041683. The next prime is 52041727. The reversal of 52041725 is 52714025.

It is not a de Polignac number, because 52041725 - 2¹⁴ = 52025341 is a prime.

It is a super-2 number, since 2×52041725² = 5416682281951250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52041694 and 52041703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52041727) 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, 14126 + ... + 17424.

It is an arithmetic number, because the mean of its divisors is an integer number (5387800).

Almost surely, 2^52041725 is an apocalyptic number.

It is an amenable number.

52041725 is a deficient number, since it is larger than the sum of its proper divisors (12611875).

52041725 is a wasteful number, since it uses less digits than its factorization.

52041725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 52041725 is about 7213.9950790114. The cubic root of 52041725 is about 373.3509217018.

The spelling of 52041725 in words is "fifty-two million, forty-one thousand, seven hundred twenty-five".