25067378 has 16 divisors (see below), whose sum is σ = 44841600. Its totient is φ = 10275936.

The previous prime is 25067377. The next prime is 25067423. The reversal of 25067378 is 87376052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (25067377) 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, 38603 + ... + 39246.

It is an arithmetic number, because the mean of its divisors is an integer number (2802600).

Almost surely, 2^25067378 is an apocalyptic number.

25067378 is a deficient number, since it is larger than the sum of its proper divisors (19774222).

25067378 is a wasteful number, since it uses less digits than its factorization.

25067378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77881.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 25067378 is about 5006.7332663125. The cubic root of 25067378 is about 292.6642241402.

The spelling of 25067378 in words is "twenty-five million, sixty-seven thousand, three hundred seventy-eight".