2676387 has 8 divisors (see below), whose sum is σ = 4078336. Its totient is φ = 1529352.

The previous prime is 2676383. The next prime is 2676403. The reversal of 2676387 is 7836762.

2676387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2676387 - 2² = 2676383 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 6⁷ + 7⁴ + 6⁷ + 3³ + 8⁷ + 7⁵ .

It is a Duffinian number.

2676387 is a lucky number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 63703 + ... + 63744.

It is an arithmetic number, because the mean of its divisors is an integer number (509792).

2^2676387 is an apocalyptic number.

2676387 is a deficient number, since it is larger than the sum of its proper divisors (1401949).

2676387 is a wasteful number, since it uses less digits than its factorization.

2676387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127457.

The product of its digits is 84672, while the sum is 39.

The square root of 2676387 is about 1635.9666867024. The cubic root of 2676387 is about 138.8405431259.

The spelling of 2676387 in words is "two million, six hundred seventy-six thousand, three hundred eighty-seven".