25126241 has 8 divisors (see below), whose sum is σ = 28867584. Its totient is φ = 21422880.

The previous prime is 25126237. The next prime is 25126243. The reversal of 25126241 is 14262152.

It is a happy number.

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 25126241 - 2² = 25126237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25126243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8060 + ... + 10733.

It is an arithmetic number, because the mean of its divisors is an integer number (3608448).

Almost surely, 2^25126241 is an apocalyptic number.

It is an amenable number.

25126241 is a deficient number, since it is larger than the sum of its proper divisors (3741343).

25126241 is a wasteful number, since it uses less digits than its factorization.

25126241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18991.

The product of its digits is 960, while the sum is 23.

The square root of 25126241 is about 5012.6082033209. The cubic root of 25126241 is about 292.8931222671.

Adding to 25126241 its reverse (14262152), we get a palindrome (39388393).

The spelling of 25126241 in words is "twenty-five million, one hundred twenty-six thousand, two hundred forty-one".