2001300 has 72 divisors (see below), whose sum is σ = 6624576. Its totient is φ = 456960.

The previous prime is 2001281. The next prime is 2001313. The reversal of 2001300 is 31002.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1624 + ... + 2576.

It is an arithmetic number, because the mean of its divisors is an integer number (92008).

2^2001300 is an apocalyptic number.

2001300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2001300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312288).

2001300 is an abundant number, since it is smaller than the sum of its proper divisors (4623276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2001300 is a wasteful number, since it uses less digits than its factorization.

2001300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 6.

The square root of 2001300 is about 1414.6731071170. The cubic root of 2001300 is about 126.0193973664.

Adding to 2001300 its reverse (31002), we get a palindrome (2032302).

The spelling of 2001300 in words is "two million, one thousand, three hundred".