25367267 has 2 divisors, whose sum is σ = 25367268. Its totient is φ = 25367266.

The previous prime is 25367249. The next prime is 25367317. The reversal of 25367267 is 76276352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25367267 - 2⁶ = 25367203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25367267.

It is not a weakly prime, because it can be changed into another prime (25367567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12683633 + 12683634.

It is an arithmetic number, because the mean of its divisors is an integer number (12683634).

Almost surely, 2^25367267 is an apocalyptic number.

25367267 is a deficient number, since it is larger than the sum of its proper divisors (1).

25367267 is an equidigital number, since it uses as much as digits as its factorization.

25367267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 38.

The square root of 25367267 is about 5036.5927967228. The cubic root of 25367267 is about 293.8266791222.

The spelling of 25367267 in words is "twenty-five million, three hundred sixty-seven thousand, two hundred sixty-seven".