25027242 has 8 divisors (see below), whose sum is σ = 50054496. Its totient is φ = 8342412.

The previous prime is 25027231. The next prime is 25027253. The reversal of 25027242 is 24272052.

It is an interprime number because it is at equal distance from previous prime (25027231) and next prime (25027253).

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

25027242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2085598 + ... + 2085609.

It is an arithmetic number, because the mean of its divisors is an integer number (6256812).

Almost surely, 2^25027242 is an apocalyptic number.

25027242 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.

25027242 is a wasteful number, since it uses less digits than its factorization.

25027242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171212.

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 25027242 is about 5002.7234582775. The cubic root of 25027242 is about 292.5079433886.

Adding to 25027242 its reverse (24272052), we get a palindrome (49299294).

The spelling of 25027242 in words is "twenty-five million, twenty-seven thousand, two hundred forty-two".