4094793 has 28 divisors (see below), whose sum is σ = 6335028. Its totient is φ = 2643840.

The previous prime is 4094791. The next prime is 4094809. The reversal of 4094793 is 3974904.

It can be written as a sum of positive squares in 2 ways, for example, as 1108809 + 2985984 = 1053^2 + 1728^2 .

It is not a de Polignac number, because 4094793 - 2¹ = 4094791 is a prime.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4094791) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 29821 + ... + 29957.

It is an arithmetic number, because the mean of its divisors is an integer number (226251).

Almost surely, 2^4094793 is an apocalyptic number.

It is an amenable number.

4094793 is a deficient number, since it is larger than the sum of its proper divisors (2240235).

4094793 is an equidigital number, since it uses as much as digits as its factorization.

4094793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 4094793 is about 2023.5594876356. The cubic root of 4094793 is about 159.9842823102.

The spelling of 4094793 in words is "four million, ninety-four thousand, seven hundred ninety-three".