73241159 has 4 divisors (see below), whose sum is σ = 73775904. Its totient is φ = 72706416.

The previous prime is 73241149. The next prime is 73241171. The reversal of 73241159 is 95114237.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73241159 - 2⁸ = 73240903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73241149) 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 in 3 ways as a sum of consecutive naturals, for example, 267167 + ... + 267440.

It is an arithmetic number, because the mean of its divisors is an integer number (18443976).

Almost surely, 2^73241159 is an apocalyptic number.

73241159 is a deficient number, since it is larger than the sum of its proper divisors (534745).

73241159 is a wasteful number, since it uses less digits than its factorization.

73241159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534744.

The product of its digits is 7560, while the sum is 32.

The square root of 73241159 is about 8558.1048719912. The cubic root of 73241159 is about 418.3936353587.

The spelling of 73241159 in words is "seventy-three million, two hundred forty-one thousand, one hundred fifty-nine".