25254241 has 8 divisors (see below), whose sum is σ = 25683840. Its totient is φ = 24828288.

The previous prime is 25254233. The next prime is 25254259. The reversal of 25254241 is 14245252.

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 25254241 - 2³ = 25254233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25254221) 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, 15420 + ... + 16978.

It is an arithmetic number, because the mean of its divisors is an integer number (3210480).

Almost surely, 2^25254241 is an apocalyptic number.

It is an amenable number.

25254241 is a deficient number, since it is larger than the sum of its proper divisors (429599).

25254241 is a wasteful number, since it uses less digits than its factorization.

25254241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823.

The product of its digits is 3200, while the sum is 25.

The square root of 25254241 is about 5025.3597881147. The cubic root of 25254241 is about 293.3896395298.

Adding to 25254241 its reverse (14245252), we get a palindrome (39499493).

The spelling of 25254241 in words is "twenty-five million, two hundred fifty-four thousand, two hundred forty-one".