7868093 has 8 divisors (see below), whose sum is σ = 8693568. Its totient is φ = 7082944.

The previous prime is 7868089. The next prime is 7868099. The reversal of 7868093 is 3908687.

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 7868093 - 2² = 7868089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7868093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7868099) 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 7 ways as a sum of consecutive naturals, for example, 9671 + ... + 10452.

It is an arithmetic number, because the mean of its divisors is an integer number (1086696).

Almost surely, 2^7868093 is an apocalyptic number.

It is an amenable number.

7868093 is a deficient number, since it is larger than the sum of its proper divisors (825475).

7868093 is a wasteful number, since it uses less digits than its factorization.

7868093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20163.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 7868093 is about 2805.0121211859. The cubic root of 7868093 is about 198.8946775650.

The spelling of 7868093 in words is "seven million, eight hundred sixty-eight thousand, ninety-three".