25316324 has 12 divisors (see below), whose sum is σ = 48331248. Its totient is φ = 11507400.

The previous prime is 25316323. The next prime is 25316329. The reversal of 25316324 is 42361352.

It is a junction number, because it is equal to n+sod(n) for n = 25316293 and 25316302.

It is not an unprimeable number, because it can be changed into a prime (25316323) 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 3 ways as a sum of consecutive naturals, for example, 287642 + ... + 287729.

It is an arithmetic number, because the mean of its divisors is an integer number (4027604).

Almost surely, 2^25316324 is an apocalyptic number.

It is an amenable number.

25316324 is a deficient number, since it is larger than the sum of its proper divisors (23014924).

25316324 is a wasteful number, since it uses less digits than its factorization.

25316324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575386 (or 575384 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 25316324 is about 5031.5329671980. The cubic root of 25316324 is about 293.6298579766.

Adding to 25316324 its reverse (42361352), we get a palindrome (67677676).

The spelling of 25316324 in words is "twenty-five million, three hundred sixteen thousand, three hundred twenty-four".