8542793 has 8 divisors (see below), whose sum is σ = 9794112. Its totient is φ = 7299216.

The previous prime is 8542777. The next prime is 8542811. The reversal of 8542793 is 3972458.

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 8542793 - 2⁴ = 8542777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8542493) 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, 671 + ... + 4187.

It is an arithmetic number, because the mean of its divisors is an integer number (1224264).

Almost surely, 2^8542793 is an apocalyptic number.

It is an amenable number.

8542793 is a deficient number, since it is larger than the sum of its proper divisors (1251319).

8542793 is a wasteful number, since it uses less digits than its factorization.

8542793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871.

The product of its digits is 60480, while the sum is 38.

The square root of 8542793 is about 2922.8056726372. The cubic root of 8542793 is about 204.4246648340.

The spelling of 8542793 in words is "eight million, five hundred forty-two thousand, seven hundred ninety-three".