2010947 has 8 divisors (see below), whose sum is σ = 2203200. Its totient is φ = 1826944.

The previous prime is 2010929. The next prime is 2010971. The reversal of 2010947 is 7490102.

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 2010947 - 2¹⁰ = 2009923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547 + ... + 2532.

It is an arithmetic number, because the mean of its divisors is an integer number (275400).

2^2010947 is an apocalyptic number.

2010947 is a deficient number, since it is larger than the sum of its proper divisors (192253).

2010947 is a wasteful number, since it uses less digits than its factorization.

2010947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2010947 is about 1418.0786296958. The cubic root of 2010947 is about 126.2215594532.

The spelling of 2010947 in words is "two million, ten thousand, nine hundred forty-seven".