2681327 has 8 divisors (see below), whose sum is σ = 2944080. Its totient is φ = 2421760.

The previous prime is 2681321. The next prime is 2681347. The reversal of 2681327 is 7231862.

It is a happy number.

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

It is not a de Polignac number, because 2681327 - 2¹⁴ = 2664943 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 6² + 8⁶ + 1 + 3¹³ + 2¹⁰ + 7⁷ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2681327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2681321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1199 + ... + 2607.

It is an arithmetic number, because the mean of its divisors is an integer number (368010).

2^2681327 is an apocalyptic number.

2681327 is a deficient number, since it is larger than the sum of its proper divisors (262753).

2681327 is a wasteful number, since it uses less digits than its factorization.

2681327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its digits is 4032, while the sum is 29.

The square root of 2681327 is about 1637.4758013479. The cubic root of 2681327 is about 138.9259132819.

The spelling of 2681327 in words is "two million, six hundred eighty-one thousand, three hundred twenty-seven".