7073533 has 2 divisors, whose sum is σ = 7073534. Its totient is φ = 7073532.

The previous prime is 7073527. The next prime is 7073557. The reversal of 7073533 is 3353707.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4507129 + 2566404 = 2123^2 + 1602^2 .

It is a cyclic number.

It is not a de Polignac number, because 7073533 - 2⁵ = 7073501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7073503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3536766 + 3536767.

It is an arithmetic number, because the mean of its divisors is an integer number (3536767).

Almost surely, 2^7073533 is an apocalyptic number.

It is an amenable number.

7073533 is a deficient number, since it is larger than the sum of its proper divisors (1).

7073533 is an equidigital number, since it uses as much as digits as its factorization.

7073533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6615, while the sum is 28.

The square root of 7073533 is about 2659.6114377856. The cubic root of 7073533 is about 191.9606129421.

The spelling of 7073533 in words is "seven million, seventy-three thousand, five hundred thirty-three".