73350833 has 2 divisors, whose sum is σ = 73350834. Its totient is φ = 73350832.

The previous prime is 73350829. The next prime is 73350839. The reversal of 73350833 is 33805337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64754209 + 8596624 = 8047^2 + 2932^2 .

It is an emirp because it is prime and its reverse (33805337) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73350833 - 2² = 73350829 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73350833.

It is not a weakly prime, because it can be changed into another prime (73350839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36675416 + 36675417.

It is an arithmetic number, because the mean of its divisors is an integer number (36675417).

Almost surely, 2^73350833 is an apocalyptic number.

It is an amenable number.

73350833 is a deficient number, since it is larger than the sum of its proper divisors (1).

73350833 is an equidigital number, since it uses as much as digits as its factorization.

73350833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 73350833 is about 8564.5100852296. The cubic root of 73350833 is about 418.6023705333.

The spelling of 73350833 in words is "seventy-three million, three hundred fifty thousand, eight hundred thirty-three".