73238041 has 2 divisors, whose sum is σ = 73238042. Its totient is φ = 73238040.

The previous prime is 73237973. The next prime is 73238063. The reversal of 73238041 is 14083237.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55353600 + 17884441 = 7440^2 + 4229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73238041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73238441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36619020 + 36619021.

It is an arithmetic number, because the mean of its divisors is an integer number (36619021).

Almost surely, 2^73238041 is an apocalyptic number.

It is an amenable number.

73238041 is a deficient number, since it is larger than the sum of its proper divisors (1).

73238041 is an equidigital number, since it uses as much as digits as its factorization.

73238041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 73238041 is about 8557.9227035537. The cubic root of 73238041 is about 418.3876980329.

The spelling of 73238041 in words is "seventy-three million, two hundred thirty-eight thousand, forty-one".