25874214 has 16 divisors (see below), whose sum is σ = 52626240. Its totient is φ = 8478440.

The previous prime is 25874213. The next prime is 25874249. The reversal of 25874214 is 41247852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25874213) 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 7 ways as a sum of consecutive naturals, for example, 36192 + ... + 36899.

It is an arithmetic number, because the mean of its divisors is an integer number (3289140).

Almost surely, 2^25874214 is an apocalyptic number.

25874214 is an abundant number, since it is smaller than the sum of its proper divisors (26752026).

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

25874214 is a wasteful number, since it uses less digits than its factorization.

25874214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73155.

The product of its digits is 17920, while the sum is 33.

The square root of 25874214 is about 5086.6702271722. The cubic root of 25874214 is about 295.7710900635.

The spelling of 25874214 in words is "twenty-five million, eight hundred seventy-four thousand, two hundred fourteen".