73375241 has 2 divisors, whose sum is σ = 73375242. Its totient is φ = 73375240.

The previous prime is 73375229. The next prime is 73375261. The reversal of 73375241 is 14257337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42250000 + 31125241 = 6500^2 + 5579^2 .

It is an emirp because it is prime and its reverse (14257337) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73375241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73375198 and 73375207.

It is not a weakly prime, because it can be changed into another prime (73375201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36687620 + 36687621.

It is an arithmetic number, because the mean of its divisors is an integer number (36687621).

Almost surely, 2^73375241 is an apocalyptic number.

It is an amenable number.

73375241 is a deficient number, since it is larger than the sum of its proper divisors (1).

73375241 is an equidigital number, since it uses as much as digits as its factorization.

73375241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 32.

The square root of 73375241 is about 8565.9349168669. The cubic root of 73375241 is about 418.6487963346.

The spelling of 73375241 in words is "seventy-three million, three hundred seventy-five thousand, two hundred forty-one".