7825293 has 24 divisors (see below), whose sum is σ = 12999168. Its totient is φ = 4443552.

The previous prime is 7825261. The next prime is 7825327. The reversal of 7825293 is 3925287.

It is a happy number.

7825293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7825293 - 2⁵ = 7825261 is a prime.

It is a super-2 number, since 2×7825293² = 122470421071698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7825193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13771 + ... + 14327.

It is an arithmetic number, because the mean of its divisors is an integer number (541632).

Almost surely, 2^7825293 is an apocalyptic number.

It is an amenable number.

7825293 is a deficient number, since it is larger than the sum of its proper divisors (5173875).

7825293 is a wasteful number, since it uses less digits than its factorization.

7825293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 790 counting only the distinct ones).

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

The square root of 7825293 is about 2797.3725172025. The cubic root of 7825293 is about 198.5333797474.

It can be divided in two parts, 7825 and 293, that added together give a palindrome (8118).

The spelling of 7825293 in words is "seven million, eight hundred twenty-five thousand, two hundred ninety-three".