25472411 has 4 divisors (see below), whose sum is σ = 26350800. Its totient is φ = 24594024.

The previous prime is 25472399. The next prime is 25472413. The reversal of 25472411 is 11427452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25472411 - 2¹⁰ = 25471387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25472413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439151 + ... + 439208.

It is an arithmetic number, because the mean of its divisors is an integer number (6587700).

Almost surely, 2^25472411 is an apocalyptic number.

25472411 is a deficient number, since it is larger than the sum of its proper divisors (878389).

25472411 is an equidigital number, since it uses as much as digits as its factorization.

25472411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878388.

The product of its digits is 2240, while the sum is 26.

The square root of 25472411 is about 5047.0200118486. The cubic root of 25472411 is about 294.2320772329.

Adding to 25472411 its reverse (11427452), we get a palindrome (36899863).

The spelling of 25472411 in words is "twenty-five million, four hundred seventy-two thousand, four hundred eleven".