7482533 has 8 divisors (see below), whose sum is σ = 8019648. Its totient is φ = 6956224.

The previous prime is 7482479. The next prime is 7482539. The reversal of 7482533 is 3352847.

It is a happy number.

7482533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7482533 - 2⁶ = 7482469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7482533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482539) 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 7 ways as a sum of consecutive naturals, for example, 1241 + ... + 4062.

It is an arithmetic number, because the mean of its divisors is an integer number (1002456).

Almost surely, 2^7482533 is an apocalyptic number.

It is an amenable number.

7482533 is a deficient number, since it is larger than the sum of its proper divisors (537115).

7482533 is a wasteful number, since it uses less digits than its factorization.

7482533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5403.

The product of its digits is 20160, while the sum is 32.

The square root of 7482533 is about 2735.4219053009. The cubic root of 7482533 is about 195.5913061767.

The spelling of 7482533 in words is "seven million, four hundred eighty-two thousand, five hundred thirty-three".