25125414 has 8 divisors (see below), whose sum is σ = 50250840. Its totient is φ = 8375136.

The previous prime is 25125383. The next prime is 25125427. The reversal of 25125414 is 41452152.

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

25125414 is an admirable number.

It is a Curzon number.

It is a congruent 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, 2093779 + ... + 2093790.

It is an arithmetic number, because the mean of its divisors is an integer number (6281355).

Almost surely, 2^25125414 is an apocalyptic number.

25125414 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.

25125414 is a wasteful number, since it uses less digits than its factorization.

25125414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4187574.

The product of its digits is 1600, while the sum is 24.

The square root of 25125414 is about 5012.5257106573. The cubic root of 25125414 is about 292.8899088236.

Adding to 25125414 its reverse (41452152), we get a palindrome (66577566).

The spelling of 25125414 in words is "twenty-five million, one hundred twenty-five thousand, four hundred fourteen".