2062743 has 4 divisors (see below), whose sum is σ = 2750328. Its totient is φ = 1375160.

The previous prime is 2062721. The next prime is 2062747. The reversal of 2062743 is 3472602.

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 2062743 - 2⁹ = 2062231 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343788 + ... + 343793.

It is an arithmetic number, because the mean of its divisors is an integer number (687582).

2^2062743 is an apocalyptic number.

2062743 is a deficient number, since it is larger than the sum of its proper divisors (687585).

2062743 is an equidigital number, since it uses as much as digits as its factorization.

2062743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687584.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2062743 is about 1436.2252608835. The cubic root of 2062743 is about 127.2960831132.

The spelling of 2062743 in words is "two million, sixty-two thousand, seven hundred forty-three".