4194893 has 4 divisors (see below), whose sum is σ = 4254048. Its totient is φ = 4135740.

The previous prime is 4194887. The next prime is 4194907. The reversal of 4194893 is 3984914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4194893 - 2⁸ = 4194637 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 (4194823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29471 + ... + 29612.

It is an arithmetic number, because the mean of its divisors is an integer number (1063512).

Almost surely, 2^4194893 is an apocalyptic number.

It is an amenable number.

4194893 is a deficient number, since it is larger than the sum of its proper divisors (59155).

4194893 is an equidigital number, since it uses as much as digits as its factorization.

4194893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59154.

The product of its digits is 31104, while the sum is 38.

The square root of 4194893 is about 2048.1437937801. The cubic root of 4194893 is about 161.2774429986.

The spelling of 4194893 in words is "four million, one hundred ninety-four thousand, eight hundred ninety-three".