73790033 has 2 divisors, whose sum is σ = 73790034. Its totient is φ = 73790032.

The previous prime is 73790027. The next prime is 73790051. The reversal of 73790033 is 33009737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63473089 + 10316944 = 7967^2 + 3212^2 .

It is a cyclic number.

It is not a de Polignac number, because 73790033 - 2²⁰ = 72741457 is a prime.

It is not a weakly prime, because it can be changed into another prime (73790083) 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, 36895016 + 36895017.

It is an arithmetic number, because the mean of its divisors is an integer number (36895017).

Almost surely, 2^73790033 is an apocalyptic number.

It is an amenable number.

73790033 is a deficient number, since it is larger than the sum of its proper divisors (1).

73790033 is an equidigital number, since it uses as much as digits as its factorization.

73790033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11907, while the sum is 32.

The square root of 73790033 is about 8590.1125138149. The cubic root of 73790033 is about 419.4361917058.

The spelling of 73790033 in words is "seventy-three million, seven hundred ninety thousand, thirty-three".