25412233 has 12 divisors (see below), whose sum is σ = 32249232. Its totient is φ = 19801320.

The previous prime is 25412227. The next prime is 25412237. The reversal of 25412233 is 33221452.

It is not a de Polignac number, because 25412233 - 2⁵ = 25412201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25412237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23035 + ... + 24112.

It is an arithmetic number, because the mean of its divisors is an integer number (2687436).

Almost surely, 2^25412233 is an apocalyptic number.

It is an amenable number.

25412233 is a deficient number, since it is larger than the sum of its proper divisors (6836999).

25412233 is a wasteful number, since it uses less digits than its factorization.

25412233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47172 (or 47165 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 25412233 is about 5041.0547507441. The cubic root of 25412233 is about 294.0001889644. Note that the first 3 decimals are identical.

Adding to 25412233 its reverse (33221452), we get a palindrome (58633685).

It can be divided in two parts, 2541 and 2233, that added together give a palindrome (4774).

The spelling of 25412233 in words is "twenty-five million, four hundred twelve thousand, two hundred thirty-three".