9443245 has 32 divisors (see below), whose sum is σ = 13996800. Its totient is φ = 5968896.

The previous prime is 9443237. The next prime is 9443261. The reversal of 9443245 is 5423449.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 9443245 - 2³ = 9443237 is a prime.

It is a super-2 number, since 2×9443245² = 178349752260050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9³ + 4 + 4² + 3⁷ + 2²³ + 4¹⁰ + 5⁵ .

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 34971 + ... + 35239.

It is an arithmetic number, because the mean of its divisors is an integer number (437400).

Almost surely, 2^9443245 is an apocalyptic number.

It is an amenable number.

9443245 is a deficient number, since it is larger than the sum of its proper divisors (4553555).

9443245 is a wasteful number, since it uses less digits than its factorization.

9443245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357.

The product of its digits is 17280, while the sum is 31.

The square root of 9443245 is about 3072.9863325436. The cubic root of 9443245 is about 211.3685748188.

The spelling of 9443245 in words is "nine million, four hundred forty-three thousand, two hundred forty-five".