4079893 has 2 divisors, whose sum is σ = 4079894. Its totient is φ = 4079892.

The previous prime is 4079891. The next prime is 4079963. The reversal of 4079893 is 3989704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4072324 + 7569 = 2018^2 + 87^2 .

It is a cyclic number.

It is not a de Polignac number, because 4079893 - 2¹ = 4079891 is a prime.

Together with 4079891, it forms a pair of twin primes.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4079891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039946 + 2039947.

It is an arithmetic number, because the mean of its divisors is an integer number (2039947).

Almost surely, 2^4079893 is an apocalyptic number.

It is an amenable number.

4079893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4079893 is an equidigital number, since it uses as much as digits as its factorization.

4079893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4079893 is about 2019.8745010520. The cubic root of 4079893 is about 159.7899979276.

The spelling of 4079893 in words is "four million, seventy-nine thousand, eight hundred ninety-three".