8725293 has 16 divisors (see below), whose sum is σ = 13075200. Its totient is φ = 5749920.

The previous prime is 8725279. The next prime is 8725307. The reversal of 8725293 is 3925278.

It is a happy number.

8725293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8725279) and next prime (8725307).

It is not a de Polignac number, because 8725293 - 2⁸ = 8725037 is a prime.

It is a super-2 number, since 2×8725293² = 152261475871698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8725243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588 + ... + 4218.

It is an arithmetic number, because the mean of its divisors is an integer number (817200).

Almost surely, 2^8725293 is an apocalyptic number.

It is an amenable number.

8725293 is a deficient number, since it is larger than the sum of its proper divisors (4349907).

8725293 is a wasteful number, since it uses less digits than its factorization.

8725293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3729 (or 3723 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 8725293 is about 2953.8606940748. The cubic root of 8725293 is about 205.8701305413.

The spelling of 8725293 in words is "eight million, seven hundred twenty-five thousand, two hundred ninety-three".