73338229 has 2 divisors, whose sum is σ = 73338230. Its totient is φ = 73338228.

The previous prime is 73338211. The next prime is 73338241. The reversal of 73338229 is 92283337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61074225 + 12264004 = 7815^2 + 3502^2 .

It is a cyclic number.

It is not a de Polignac number, because 73338229 - 2⁵ = 73338197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73338259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36669114 + 36669115.

It is an arithmetic number, because the mean of its divisors is an integer number (36669115).

Almost surely, 2^73338229 is an apocalyptic number.

It is an amenable number.

73338229 is a deficient number, since it is larger than the sum of its proper divisors (1).

73338229 is an equidigital number, since it uses as much as digits as its factorization.

73338229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 73338229 is about 8563.7742263560. The cubic root of 73338229 is about 418.5783927711.

The spelling of 73338229 in words is "seventy-three million, three hundred thirty-eight thousand, two hundred twenty-nine".