25041 has 8 divisors (see below), whose sum is σ = 35424. Its totient is φ = 15680.

The previous prime is 25037. The next prime is 25057. The reversal of 25041 is 14052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25041 - 2² = 25037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195 + ... + 296.

It is an arithmetic number, because the mean of its divisors is an integer number (4428).

2²⁵⁰⁴¹ is an apocalyptic number.

It is an amenable number.

25041 is a deficient number, since it is larger than the sum of its proper divisors (10383).

25041 is a wasteful number, since it uses less digits than its factorization.

25041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 25041 is about 158.2434832781. The cubic root of 25041 is about 29.2561532821.

Adding to 25041 its reverse (14052), we get a palindrome (39093).

The spelling of 25041 in words is "twenty-five thousand, forty-one".