25352317 has 8 divisors (see below), whose sum is σ = 26148096. Its totient is φ = 24567312.

The previous prime is 25352311. The next prime is 25352323. The reversal of 25352317 is 71325352.

It is an interprime number because it is at equal distance from previous prime (25352311) and next prime (25352323).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25352317 - 2¹⁹ = 24828029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25352311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223 + ... + 7459.

It is an arithmetic number, because the mean of its divisors is an integer number (3268512).

Almost surely, 2^25352317 is an apocalyptic number.

It is an amenable number.

25352317 is a deficient number, since it is larger than the sum of its proper divisors (795779).

25352317 is a wasteful number, since it uses less digits than its factorization.

25352317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387.

The product of its digits is 6300, while the sum is 28.

The square root of 25352317 is about 5035.1084397459. The cubic root of 25352317 is about 293.7689462957.

Adding to 25352317 its reverse (71325352), we get a palindrome (96677669).

The spelling of 25352317 in words is "twenty-five million, three hundred fifty-two thousand, three hundred seventeen".