25948723 has 4 divisors (see below), whose sum is σ = 25959088. Its totient is φ = 25938360.

The previous prime is 25948717. The next prime is 25948739. The reversal of 25948723 is 32784952.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 25948723 - 2¹⁷ = 25817651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25948753) 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, 1165 + ... + 7297.

It is an arithmetic number, because the mean of its divisors is an integer number (6489772).

Almost surely, 2^25948723 is an apocalyptic number.

25948723 is a deficient number, since it is larger than the sum of its proper divisors (10365).

25948723 is an equidigital number, since it uses as much as digits as its factorization.

25948723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10364.

The product of its digits is 120960, while the sum is 40.

The square root of 25948723 is about 5093.9889085078. The cubic root of 25948723 is about 296.0547249377.

The spelling of 25948723 in words is "twenty-five million, nine hundred forty-eight thousand, seven hundred twenty-three".