9225543 has 16 divisors (see below), whose sum is σ = 13379040. Its totient is φ = 5630976.

The previous prime is 9225539. The next prime is 9225547. The reversal of 9225543 is 3455229.

It is an interprime number because it is at equal distance from previous prime (9225539) and next prime (9225547).

It is not a de Polignac number, because 9225543 - 2² = 9225539 is a prime.

It is a super-2 number, since 2×9225543² = 170221287289698, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9225543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9225547) 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 15 ways as a sum of consecutive naturals, for example, 558 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (836190).

Almost surely, 2^9225543 is an apocalyptic number.

9225543 is a deficient number, since it is larger than the sum of its proper divisors (4153497).

9225543 is a wasteful number, since it uses less digits than its factorization.

9225543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946.

The product of its digits is 10800, while the sum is 30.

The square root of 9225543 is about 3037.3578979106. The cubic root of 9225543 is about 209.7316527049.

The spelling of 9225543 in words is "nine million, two hundred twenty-five thousand, five hundred forty-three".