25460963 has 4 divisors (see below), whose sum is σ = 27775608. Its totient is φ = 23146320.

The previous prime is 25460957. The next prime is 25460999. The reversal of 25460963 is 36906452.

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

It is a cyclic number.

It is not a de Polignac number, because 25460963 - 2⁸ = 25460707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25460933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157306 + ... + 1157327.

It is an arithmetic number, because the mean of its divisors is an integer number (6943902).

Almost surely, 2^25460963 is an apocalyptic number.

25460963 is a deficient number, since it is larger than the sum of its proper divisors (2314645).

25460963 is a wasteful number, since it uses less digits than its factorization.

25460963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314644.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 25460963 is about 5045.8857497966. The cubic root of 25460963 is about 294.1879919733.

The spelling of 25460963 in words is "twenty-five million, four hundred sixty thousand, nine hundred sixty-three".