41530025 has 12 divisors (see below), whose sum is σ = 51847500. Its totient is φ = 32998080.

The previous prime is 41530009. The next prime is 41530033. The reversal of 41530025 is 52003514.

It can be written as a sum of positive squares in 6 ways, for example, as 8202496 + 33327529 = 2864^2 + 5773^2 .

It is not a de Polignac number, because 41530025 - 2⁴ = 41530009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41529979 and 41530006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850 + ... + 9299.

It is an arithmetic number, because the mean of its divisors is an integer number (4320625).

Almost surely, 2^41530025 is an apocalyptic number.

It is an amenable number.

41530025 is a deficient number, since it is larger than the sum of its proper divisors (10317475).

41530025 is a wasteful number, since it uses less digits than its factorization.

41530025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11308 (or 11303 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 41530025 is about 6444.3793339623. The cubic root of 41530025 is about 346.3012539957.

Adding to 41530025 its reverse (52003514), we get a palindrome (93533539).

The spelling of 41530025 in words is "forty-one million, five hundred thirty thousand, twenty-five".