25002323 has 8 divisors (see below), whose sum is σ = 25628928. Its totient is φ = 24383304.

The previous prime is 25002317. The next prime is 25002389. The reversal of 25002323 is 32320052.

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 25002323 - 2⁶ = 25002259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25008323) 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, 5090 + ... + 8712.

It is an arithmetic number, because the mean of its divisors is an integer number (3203616).

Almost surely, 2^25002323 is an apocalyptic number.

25002323 is a deficient number, since it is larger than the sum of its proper divisors (626605).

25002323 is a wasteful number, since it uses less digits than its factorization.

25002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 25002323 is about 5000.2322946039. The cubic root of 25002323 is about 292.4108301984.

Adding to 25002323 its reverse (32320052), we get a palindrome (57322375).

The spelling of 25002323 in words is "twenty-five million, two thousand, three hundred twenty-three".