2681300 has 18 divisors (see below), whose sum is σ = 5818638. Its totient is φ = 1072480.

The previous prime is 2681297. The next prime is 2681321. The reversal of 2681300 is 31862.

2681300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 364816 + 2316484 = 604^2 + 1522^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13307 + ... + 13506.

2^2681300 is an apocalyptic number.

2681300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2681300 is an abundant number, since it is smaller than the sum of its proper divisors (3137338).

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

2681300 is a wasteful number, since it uses less digits than its factorization.

2681300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26827 (or 26820 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2681300 is about 1637.4675569305. The cubic root of 2681300 is about 138.9254469690.

The spelling of 2681300 in words is "two million, six hundred eighty-one thousand, three hundred".