9387484993 has 8 divisors (see below), whose sum is σ = 9481874688. Its totient is φ = 9293157984.

The previous prime is 9387484979. The next prime is 9387484999. The reversal of 9387484993 is 3994847839.

9387484993 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9387484993 - 2⁵ = 9387484961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9387484999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321480 + ... + 349462.

It is an arithmetic number, because the mean of its divisors is an integer number (1185234336).

Almost surely, 2^9387484993 is an apocalyptic number.

It is an amenable number.

9387484993 is a deficient number, since it is larger than the sum of its proper divisors (94389695).

9387484993 is a wasteful number, since it uses less digits than its factorization.

9387484993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31343.

The product of its digits is 47029248, while the sum is 64.

The square root of 9387484993 is about 96889.0344311471. The cubic root of 9387484993 is about 2109.5172703552.

The spelling of 9387484993 in words is "nine billion, three hundred eighty-seven million, four hundred eighty-four thousand, nine hundred ninety-three".