9396243 has 20 divisors (see below), whose sum is σ = 14119248. Its totient is φ = 6227280.

The previous prime is 9396239. The next prime is 9396251. The reversal of 9396243 is 3426939.

It is a happy number.

It is not a de Polignac number, because 9396243 - 2² = 9396239 is a prime.

9396243 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9396198 and 9396207.

It is not an unprimeable number, because it can be changed into a prime (9396043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25005 + ... + 25377.

Almost surely, 2^9396243 is an apocalyptic number.

9396243 is a deficient number, since it is larger than the sum of its proper divisors (4723005).

9396243 is a wasteful number, since it uses less digits than its factorization.

9396243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 687 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 9396243 is about 3065.3291829753. The cubic root of 9396243 is about 211.0173087633.

The spelling of 9396243 in words is "nine million, three hundred ninety-six thousand, two hundred forty-three".