6676281 has 6 divisors (see below), whose sum is σ = 9643530. Its totient is φ = 4450848.

The previous prime is 6676273. The next prime is 6676301. The reversal of 6676281 is 1826766.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6656400 + 19881 = 2580^2 + 141^2 .

It is not a de Polignac number, because 6676281 - 2³ = 6676273 is a prime.

It is a super-2 number, since 2×6676281² = 89145455981922, which contains 22 as substring.

6676281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6676231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370896 + ... + 370913.

It is an arithmetic number, because the mean of its divisors is an integer number (1607255).

Almost surely, 2^6676281 is an apocalyptic number.

It is an amenable number.

6676281 is a deficient number, since it is larger than the sum of its proper divisors (2967249).

6676281 is a wasteful number, since it uses less digits than its factorization.

6676281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741815 (or 741812 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 6676281 is about 2583.8500343480. The cubic root of 6676281 is about 188.2976366591.

The spelling of 6676281 in words is "six million, six hundred seventy-six thousand, two hundred eighty-one".