7464533 has 2 divisors, whose sum is σ = 7464534. Its totient is φ = 7464532.

The previous prime is 7464529. The next prime is 7464551. The reversal of 7464533 is 3354647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4635409 + 2829124 = 2153^2 + 1682^2 .

It is an emirp because it is prime and its reverse (3354647) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7464533 - 2² = 7464529 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7464533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7464553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3732266 + 3732267.

It is an arithmetic number, because the mean of its divisors is an integer number (3732267).

Almost surely, 2^7464533 is an apocalyptic number.

It is an amenable number.

7464533 is a deficient number, since it is larger than the sum of its proper divisors (1).

7464533 is an equidigital number, since it uses as much as digits as its factorization.

7464533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 7464533 is about 2732.1297553374. The cubic root of 7464533 is about 195.4343419339.

It can be divided in two parts, 7464 and 533, that added together give a palindrome (7997).

The spelling of 7464533 in words is "seven million, four hundred sixty-four thousand, five hundred thirty-three".