73838341 has 2 divisors, whose sum is σ = 73838342. Its totient is φ = 73838340.

The previous prime is 73838339. The next prime is 73838357. The reversal of 73838341 is 14383837.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68409441 + 5428900 = 8271^2 + 2330^2 .

It is a cyclic number.

It is not a de Polignac number, because 73838341 - 2¹ = 73838339 is a prime.

Together with 73838339, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 73838341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73838371) 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, 36919170 + 36919171.

It is an arithmetic number, because the mean of its divisors is an integer number (36919171).

Almost surely, 2^73838341 is an apocalyptic number.

It is an amenable number.

73838341 is a deficient number, since it is larger than the sum of its proper divisors (1).

73838341 is an equidigital number, since it uses as much as digits as its factorization.

73838341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 73838341 is about 8592.9238912026. The cubic root of 73838341 is about 419.5277022738.

The spelling of 73838341 in words is "seventy-three million, eight hundred thirty-eight thousand, three hundred forty-one".