8240893 has 8 divisors (see below), whose sum is σ = 8396640. Its totient is φ = 8086800.

The previous prime is 8240879. The next prime is 8240909. The reversal of 8240893 is 3980428.

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 8240893 - 2⁵ = 8240861 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 (8240803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13746 + ... + 14332.

It is an arithmetic number, because the mean of its divisors is an integer number (1049580).

Almost surely, 2^8240893 is an apocalyptic number.

It is an amenable number.

8240893 is a deficient number, since it is larger than the sum of its proper divisors (155747).

8240893 is a wasteful number, since it uses less digits than its factorization.

8240893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8240893 is about 2870.6955603129. The cubic root of 8240893 is about 201.9876230040.

The spelling of 8240893 in words is "eight million, two hundred forty thousand, eight hundred ninety-three".