14047001 has 2 divisors, whose sum is σ = 14047002. Its totient is φ = 14047000.

The previous prime is 14046971. The next prime is 14047009. The reversal of 14047001 is 10074041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 5285401 = 2960^2 + 2299^2 .

It is a cyclic number.

It is not a de Polignac number, because 14047001 - 2¹⁸ = 13784857 is a prime.

It is a super-3 number, since 3×14047001³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14047009) 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, 7023500 + 7023501.

It is an arithmetic number, because the mean of its divisors is an integer number (7023501).

Almost surely, 2^14047001 is an apocalyptic number.

It is an amenable number.

14047001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14047001 is an equidigital number, since it uses as much as digits as its factorization.

14047001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 14047001 is about 3747.9328969447. The cubic root of 14047001 is about 241.2836372867.

The spelling of 14047001 in words is "fourteen million, forty-seven thousand, one".