2014943 has 4 divisors (see below), whose sum is σ = 2302800. Its totient is φ = 1727088.

The previous prime is 2014939. The next prime is 2014951. The reversal of 2014943 is 3494102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2014943 - 2² = 2014939 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 (2014643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143918 + ... + 143931.

It is an arithmetic number, because the mean of its divisors is an integer number (575700).

2^2014943 is an apocalyptic number.

2014943 is a deficient number, since it is larger than the sum of its proper divisors (287857).

2014943 is an equidigital number, since it uses as much as digits as its factorization.

2014943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287856.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2014943 is about 1419.4868791222. The cubic root of 2014943 is about 126.3051100773.

The spelling of 2014943 in words is "two million, fourteen thousand, nine hundred forty-three".