2006051 has 8 divisors (see below), whose sum is σ = 2138400. Its totient is φ = 1875328.

The previous prime is 2006033. The next prime is 2006071. The reversal of 2006051 is 1506002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2006051 - 2¹⁰ = 2005027 is a prime.

It is a super-2 number, since 2×2006051² = 8048481229202, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3050 + ... + 3648.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

2^2006051 is an apocalyptic number.

2006051 is a deficient number, since it is larger than the sum of its proper divisors (132349).

2006051 is a wasteful number, since it uses less digits than its factorization.

2006051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2006051 is about 1416.3512982308. The cubic root of 2006051 is about 126.1190400992.

The spelling of 2006051 in words is "two million, six thousand, fifty-one".