9263243 has 4 divisors (see below), whose sum is σ = 10105368. Its totient is φ = 8421120.

The previous prime is 9263239. The next prime is 9263269. The reversal of 9263243 is 3423629.

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 9263243 - 2² = 9263239 is a prime.

It is a d-powerful number, because it can be written as 9² + 2⁵ + 6⁷ + 3¹⁰ + 2²³ + 4⁶ + 3¹² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9263143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421046 + ... + 421067.

It is an arithmetic number, because the mean of its divisors is an integer number (2526342).

Almost surely, 2^9263243 is an apocalyptic number.

9263243 is a deficient number, since it is larger than the sum of its proper divisors (842125).

9263243 is a wasteful number, since it uses less digits than its factorization.

9263243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842124.

The product of its digits is 7776, while the sum is 29.

The square root of 9263243 is about 3043.5576222572. The cubic root of 9263243 is about 210.0169525241.

The spelling of 9263243 in words is "nine million, two hundred sixty-three thousand, two hundred forty-three".