73241843 has 2 divisors, whose sum is σ = 73241844. Its totient is φ = 73241842.

The previous prime is 73241803. The next prime is 73241851. The reversal of 73241843 is 34814237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73241843 - 2¹⁰ = 73240819 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73241803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36620921 + 36620922.

It is an arithmetic number, because the mean of its divisors is an integer number (36620922).

Almost surely, 2^73241843 is an apocalyptic number.

73241843 is a deficient number, since it is larger than the sum of its proper divisors (1).

73241843 is an equidigital number, since it uses as much as digits as its factorization.

73241843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 73241843 is about 8558.1448340163. The cubic root of 73241843 is about 418.3949378155.

The spelling of 73241843 in words is "seventy-three million, two hundred forty-one thousand, eight hundred forty-three".