4313791 has 2 divisors, whose sum is σ = 4313792. Its totient is φ = 4313790.

The previous prime is 4313783. The next prime is 4313797. The reversal of 4313791 is 1973134.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4313791 - 2³ = 4313783 is a prime.

4313791 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4313797) 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 as a sum of consecutive naturals, namely, 2156895 + 2156896.

It is an arithmetic number, because the mean of its divisors is an integer number (2156896).

Almost surely, 2^4313791 is an apocalyptic number.

4313791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4313791 is an equidigital number, since it uses as much as digits as its factorization.

4313791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 28.

The square root of 4313791 is about 2076.9667787425. The cubic root of 4313791 is about 162.7869926442.

The spelling of 4313791 in words is "four million, three hundred thirteen thousand, seven hundred ninety-one".