25225411 has 8 divisors (see below), whose sum is σ = 26657280. Its totient is φ = 23821512.

The previous prime is 25225397. The next prime is 25225441. The reversal of 25225411 is 11452252.

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 25225411 - 2⁷ = 25225283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25225441) 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, 5125 + ... + 8758.

It is an arithmetic number, because the mean of its divisors is an integer number (3332160).

Almost surely, 2^25225411 is an apocalyptic number.

25225411 is a deficient number, since it is larger than the sum of its proper divisors (1431869).

25225411 is a wasteful number, since it uses less digits than its factorization.

25225411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13985.

The product of its digits is 800, while the sum is 22.

The square root of 25225411 is about 5022.4905176615. The cubic root of 25225411 is about 293.2779534169.

Adding to 25225411 its reverse (11452252), we get a palindrome (36677663).

The spelling of 25225411 in words is "twenty-five million, two hundred twenty-five thousand, four hundred eleven".