2001010 has 16 divisors (see below), whose sum is σ = 3929472. Its totient is φ = 727600.

The previous prime is 2000989. The next prime is 2001037. The reversal of 2001010 is 101002.

2001010 is a modest number, since divided by 1010 gives 200 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8986 + ... + 9205.

It is an arithmetic number, because the mean of its divisors is an integer number (245592).

2^2001010 is an apocalyptic number.

2001010 is a deficient number, since it is larger than the sum of its proper divisors (1928462).

2001010 is a wasteful number, since it uses less digits than its factorization.

2001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18209.

The product of its (nonzero) digits is 2, while the sum is 4.

The square root of 2001010 is about 1414.5706062265. The cubic root of 2001010 is about 126.0133100914.

Adding to 2001010 its reverse (101002), we get a palindrome (2102012).

The spelling of 2001010 in words is "two million, one thousand, ten".