25695467 has 16 divisors (see below), whose sum is σ = 31637760. Its totient is φ = 20375712.

The previous prime is 25695463. The next prime is 25695469. The reversal of 25695467 is 76459652.

It is not a de Polignac number, because 25695467 - 2² = 25695463 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (25695463) 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 in 15 ways as a sum of consecutive naturals, for example, 3473 + ... + 7965.

It is an arithmetic number, because the mean of its divisors is an integer number (1977360).

Almost surely, 2^25695467 is an apocalyptic number.

25695467 is a deficient number, since it is larger than the sum of its proper divisors (5942293).

25695467 is a wasteful number, since it uses less digits than its factorization.

25695467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562.

The product of its digits is 453600, while the sum is 44.

The square root of 25695467 is about 5069.0696385037. The cubic root of 25695467 is about 295.0884231726.

It can be divided in two parts, 25695 and 467, that added together give a palindrome (26162).

The spelling of 25695467 in words is "twenty-five million, six hundred ninety-five thousand, four hundred sixty-seven".