8973487241 has 4 divisors (see below), whose sum is σ = 8973686400. Its totient is φ = 8973288084.

The previous prime is 8973487163. The next prime is 8973487249. The reversal of 8973487241 is 1427843798.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1427843798 = 2 ⋅713921899.

It is a cyclic number.

It is not a de Polignac number, because 8973487241 - 2¹⁰ = 8973486217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8973487249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3740 + ... + 134018.

It is an arithmetic number, because the mean of its divisors is an integer number (2243421600).

Almost surely, 2^8973487241 is an apocalyptic number.

It is an amenable number.

8973487241 is a deficient number, since it is larger than the sum of its proper divisors (199159).

8973487241 is a wasteful number, since it uses less digits than its factorization.

8973487241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199158.

The product of its digits is 2709504, while the sum is 53.

The square root of 8973487241 is about 94728.4922343853. The cubic root of 8973487241 is about 2078.0392673685.

The spelling of 8973487241 in words is "eight billion, nine hundred seventy-three million, four hundred eighty-seven thousand, two hundred forty-one".