2006734 has 4 divisors (see below), whose sum is σ = 3010104. Its totient is φ = 1003366.

The previous prime is 2006707. The next prime is 2006779. The reversal of 2006734 is 4376002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4376002 = 2 ⋅2188001.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

2006734 is a modest number, since divided by 6734 gives 2 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501682 + ... + 501685.

It is an arithmetic number, because the mean of its divisors is an integer number (752526).

2^2006734 is an apocalyptic number.

2006734 is a deficient number, since it is larger than the sum of its proper divisors (1003370).

2006734 is a wasteful number, since it uses less digits than its factorization.

2006734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003369.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2006734 is about 1416.5923902097. The cubic root of 2006734 is about 126.1333517212.

The spelling of 2006734 in words is "two million, six thousand, seven hundred thirty-four".