9252823 has 4 divisors (see below), whose sum is σ = 9379648. Its totient is φ = 9126000.

The previous prime is 9252821. The next prime is 9252847. The reversal of 9252823 is 3282529.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9252823 - 2¹ = 9252821 is a prime.

It is a super-2 number, since 2×9252823² = 171229466938658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9252821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63303 + ... + 63448.

It is an arithmetic number, because the mean of its divisors is an integer number (2344912).

Almost surely, 2^9252823 is an apocalyptic number.

9252823 is a deficient number, since it is larger than the sum of its proper divisors (126825).

9252823 is a wasteful number, since it uses less digits than its factorization.

9252823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126824.

The product of its digits is 8640, while the sum is 31.

The square root of 9252823 is about 3041.8453280862. The cubic root of 9252823 is about 209.9381753000.

The spelling of 9252823 in words is "nine million, two hundred fifty-two thousand, eight hundred twenty-three".