73050559 has 2 divisors, whose sum is σ = 73050560. Its totient is φ = 73050558.

The previous prime is 73050511. The next prime is 73050583. The reversal of 73050559 is 95505037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73050559 - 2¹⁷ = 72919487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73050259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36525279 + 36525280.

It is an arithmetic number, because the mean of its divisors is an integer number (36525280).

Almost surely, 2^73050559 is an apocalyptic number.

73050559 is a deficient number, since it is larger than the sum of its proper divisors (1).

73050559 is an equidigital number, since it uses as much as digits as its factorization.

73050559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23625, while the sum is 34.

The square root of 73050559 is about 8546.9619748774. The cubic root of 73050559 is about 418.0303828560.

The spelling of 73050559 in words is "seventy-three million, fifty thousand, five hundred fifty-nine".