7268823 has 6 divisors (see below), whose sum is σ = 10499424. Its totient is φ = 4845876.

The previous prime is 7268819. The next prime is 7268827. The reversal of 7268823 is 3288627.

It is a happy number.

7268823 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 (7268819) and next prime (7268827).

It is not a de Polignac number, because 7268823 - 2² = 7268819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7268827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 403815 + ... + 403832.

It is an arithmetic number, because the mean of its divisors is an integer number (1749904).

Almost surely, 2^7268823 is an apocalyptic number.

7268823 is a deficient number, since it is larger than the sum of its proper divisors (3230601).

7268823 is a wasteful number, since it uses less digits than its factorization.

7268823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807653 (or 807650 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 7268823 is about 2696.0754811392. The cubic root of 7268823 is about 193.7111850098.

The spelling of 7268823 in words is "seven million, two hundred sixty-eight thousand, eight hundred twenty-three".