25651014 has 16 divisors (see below), whose sum is σ = 51353328. Its totient is φ = 8541792.

The previous prime is 25651013. The next prime is 25651037. The reversal of 25651014 is 41015652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25651013) 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, 8244 + ... + 10920.

It is an arithmetic number, because the mean of its divisors is an integer number (3209583).

Almost surely, 2^25651014 is an apocalyptic number.

25651014 is an abundant number, since it is smaller than the sum of its proper divisors (25702314).

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

25651014 is a wasteful number, since it uses less digits than its factorization.

25651014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 25651014 is about 5064.6830108112. The cubic root of 25651014 is about 294.9181578960.

Adding to 25651014 its reverse (41015652), we get a palindrome (66666666).

The spelling of 25651014 in words is "twenty-five million, six hundred fifty-one thousand, fourteen".