73283033 has 2 divisors, whose sum is σ = 73283034. Its totient is φ = 73283032.

The previous prime is 73283017. The next prime is 73283131. The reversal of 73283033 is 33038237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62047129 + 11235904 = 7877^2 + 3352^2 .

It is a cyclic number.

It is not a de Polignac number, because 73283033 - 2⁴ = 73283017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73282987 and 73283005.

It is not a weakly prime, because it can be changed into another prime (73280033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36641516 + 36641517.

It is an arithmetic number, because the mean of its divisors is an integer number (36641517).

Almost surely, 2^73283033 is an apocalyptic number.

It is an amenable number.

73283033 is a deficient number, since it is larger than the sum of its proper divisors (1).

73283033 is an equidigital number, since it uses as much as digits as its factorization.

73283033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 73283033 is about 8560.5509752585. The cubic root of 73283033 is about 418.4733559126.

The spelling of 73283033 in words is "seventy-three million, two hundred eighty-three thousand, thirty-three".