4079347 has 2 divisors, whose sum is σ = 4079348. Its totient is φ = 4079346.

The previous prime is 4079297. The next prime is 4079353. The reversal of 4079347 is 7439704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4079347 - 2⁷ = 4079219 is a prime.

4079347 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4074347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2039673 + 2039674.

It is an arithmetic number, because the mean of its divisors is an integer number (2039674).

Almost surely, 2^4079347 is an apocalyptic number.

4079347 is a deficient number, since it is larger than the sum of its proper divisors (1).

4079347 is an equidigital number, since it uses as much as digits as its factorization.

4079347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 4079347 is about 2019.7393396179. The cubic root of 4079347 is about 159.7828695355.

The spelling of 4079347 in words is "four million, seventy-nine thousand, three hundred forty-seven".