25468207 has 4 divisors (see below), whose sum is σ = 25481896. Its totient is φ = 25454520.

The previous prime is 25468181. The next prime is 25468229. The reversal of 25468207 is 70286452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25468207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25468237) 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 3 ways as a sum of consecutive naturals, for example, 3513 + ... + 7954.

It is an arithmetic number, because the mean of its divisors is an integer number (6370474).

Almost surely, 2^25468207 is an apocalyptic number.

25468207 is a deficient number, since it is larger than the sum of its proper divisors (13689).

25468207 is a wasteful number, since it uses less digits than its factorization.

25468207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13688.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 25468207 is about 5046.6035112737. The cubic root of 25468207 is about 294.2158895268.

The spelling of 25468207 in words is "twenty-five million, four hundred sixty-eight thousand, two hundred seven".