25347093 has 8 divisors (see below), whose sum is σ = 33999168. Its totient is φ = 16796544.

The previous prime is 25347031. The next prime is 25347097. The reversal of 25347093 is 39074352.

It is a happy number.

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

It is not a de Polignac number, because 25347093 - 2¹⁴ = 25330709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25347097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24796 + ... + 25797.

It is an arithmetic number, because the mean of its divisors is an integer number (4249896).

Almost surely, 2^25347093 is an apocalyptic number.

It is an amenable number.

25347093 is a deficient number, since it is larger than the sum of its proper divisors (8652075).

25347093 is a wasteful number, since it uses less digits than its factorization.

25347093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50763.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 25347093 is about 5034.5896555727. The cubic root of 25347093 is about 293.7487672802.

The spelling of 25347093 in words is "twenty-five million, three hundred forty-seven thousand, ninety-three".