41513725 has 12 divisors (see below), whose sum is σ = 56157120. Its totient is φ = 30191600.

The previous prime is 41513723. The next prime is 41513729. The reversal of 41513725 is 52731514.

It is a happy number.

It is not a de Polignac number, because 41513725 - 2¹ = 41513723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41513693 and 41513702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41513723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75205 + ... + 75754.

It is an arithmetic number, because the mean of its divisors is an integer number (4679760).

Almost surely, 2^41513725 is an apocalyptic number.

It is an amenable number.

41513725 is a deficient number, since it is larger than the sum of its proper divisors (14643395).

41513725 is a wasteful number, since it uses less digits than its factorization.

41513725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150980 (or 150975 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 41513725 is about 6443.1145418966. The cubic root of 41513725 is about 346.2559418061.

The spelling of 41513725 in words is "forty-one million, five hundred thirteen thousand, seven hundred twenty-five".