25067266 has 16 divisors (see below), whose sum is σ = 43145856. Its totient is φ = 10699776.

The previous prime is 25067261. The next prime is 25067293. The reversal of 25067266 is 66276052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25067261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115 + ... + 7081.

It is an arithmetic number, because the mean of its divisors is an integer number (2696616).

Almost surely, 2^25067266 is an apocalyptic number.

25067266 is a deficient number, since it is larger than the sum of its proper divisors (18078590).

25067266 is a wasteful number, since it uses less digits than its factorization.

25067266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7233.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 25067266 is about 5006.7220813622. The cubic root of 25067266 is about 292.6637882690.

The spelling of 25067266 in words is "twenty-five million, sixty-seven thousand, two hundred sixty-six".