9440533 has 4 divisors (see below), whose sum is σ = 9509580. Its totient is φ = 9371488.

The previous prime is 9440527. The next prime is 9440551. The reversal of 9440533 is 3350449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3350449 = 31 ⋅108079.

It can be written as a sum of positive squares in 2 ways, for example, as 6265009 + 3175524 = 2503^2 + 1782^2 .

It is a cyclic number.

It is not a de Polignac number, because 9440533 - 2⁹ = 9440021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9440033) 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, 34318 + ... + 34591.

It is an arithmetic number, because the mean of its divisors is an integer number (2377395).

Almost surely, 2^9440533 is an apocalyptic number.

It is an amenable number.

9440533 is a deficient number, since it is larger than the sum of its proper divisors (69047).

9440533 is a wasteful number, since it uses less digits than its factorization.

9440533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69046.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 9440533 is about 3072.5450362851. The cubic root of 9440533 is about 211.3483386091.

The spelling of 9440533 in words is "nine million, four hundred forty thousand, five hundred thirty-three".