2059743 has 16 divisors (see below), whose sum is σ = 3213056. Its totient is φ = 1149120.

The previous prime is 2059741. The next prime is 2059747. The reversal of 2059743 is 3479502.

It is not a de Polignac number, because 2059743 - 2¹ = 2059741 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2059743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2059741) 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 15 ways as a sum of consecutive naturals, for example, 238 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (200816).

2^2059743 is an apocalyptic number.

2059743 is a deficient number, since it is larger than the sum of its proper divisors (1153313).

2059743 is a wasteful number, since it uses less digits than its factorization.

2059743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2059743 is about 1435.1804764558. The cubic root of 2059743 is about 127.2343411293.

The spelling of 2059743 in words is "two million, fifty-nine thousand, seven hundred forty-three".