8045533 has 2 divisors, whose sum is σ = 8045534. Its totient is φ = 8045532.

The previous prime is 8045519. The next prime is 8045537. The reversal of 8045533 is 3355408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5555449 + 2490084 = 2357^2 + 1578^2 .

It is a cyclic number.

It is not a de Polignac number, because 8045533 - 2²¹ = 5948381 is a prime.

8045533 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8045537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4022766 + 4022767.

It is an arithmetic number, because the mean of its divisors is an integer number (4022767).

Almost surely, 2^8045533 is an apocalyptic number.

It is an amenable number.

8045533 is a deficient number, since it is larger than the sum of its proper divisors (1).

8045533 is an equidigital number, since it uses as much as digits as its factorization.

8045533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 8045533 is about 2836.4648772724. The cubic root of 8045533 is about 200.3787240544.

The spelling of 8045533 in words is "eight million, forty-five thousand, five hundred thirty-three".