73334893 has 2 divisors, whose sum is σ = 73334894. Its totient is φ = 73334892.

The previous prime is 73334869. The next prime is 73334929. The reversal of 73334893 is 39843337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59182249 + 14152644 = 7693^2 + 3762^2 .

It is a cyclic number.

It is not a de Polignac number, because 73334893 - 2⁵ = 73334861 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73334803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36667446 + 36667447.

It is an arithmetic number, because the mean of its divisors is an integer number (36667447).

Almost surely, 2^73334893 is an apocalyptic number.

It is an amenable number.

73334893 is a deficient number, since it is larger than the sum of its proper divisors (1).

73334893 is an equidigital number, since it uses as much as digits as its factorization.

73334893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 40.

The square root of 73334893 is about 8563.5794502066. The cubic root of 73334893 is about 418.5720459280.

The spelling of 73334893 in words is "seventy-three million, three hundred thirty-four thousand, eight hundred ninety-three".