25324122 has 8 divisors (see below), whose sum is σ = 50648256. Its totient is φ = 8441372.

The previous prime is 25324121. The next prime is 25324129. The reversal of 25324122 is 22142352.

It is a sphenic number, since it is the product of 3 distinct primes.

25324122 is an admirable number.

It is a super-2 number, since 2×25324122² = 1282622310141768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25324121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110338 + ... + 2110349.

It is an arithmetic number, because the mean of its divisors is an integer number (6331032).

Almost surely, 2^25324122 is an apocalyptic number.

25324122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25324122 is a wasteful number, since it uses less digits than its factorization.

25324122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220692.

The product of its digits is 960, while the sum is 21.

The square root of 25324122 is about 5032.3078204736. The cubic root of 25324122 is about 293.6600030927.

Adding to 25324122 its reverse (22142352), we get a palindrome (47466474).

The spelling of 25324122 in words is "twenty-five million, three hundred twenty-four thousand, one hundred twenty-two".