3679867 has 2 divisors, whose sum is σ = 3679868. Its totient is φ = 3679866.

The previous prime is 3679861. The next prime is 3679877. The reversal of 3679867 is 7689763.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3679867 - 2¹¹ = 3677819 is a prime.

It is a super-3 number, since 3×3679867³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3679861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839933 + 1839934.

It is an arithmetic number, because the mean of its divisors is an integer number (1839934).

Almost surely, 2^3679867 is an apocalyptic number.

3679867 is a deficient number, since it is larger than the sum of its proper divisors (1).

3679867 is an equidigital number, since it uses as much as digits as its factorization.

3679867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 46.

The square root of 3679867 is about 1918.2979434905. The cubic root of 3679867 is about 154.3869926267.

The spelling of 3679867 in words is "three million, six hundred seventy-nine thousand, eight hundred sixty-seven".