3679427 has 2 divisors, whose sum is σ = 3679428. Its totient is φ = 3679426.

The previous prime is 3679387. The next prime is 3679451. The reversal of 3679427 is 7249763.

It is a strong prime.

It is an emirp because it is prime and its reverse (7249763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3679427 - 2⁶ = 3679363 is a prime.

It is not a weakly prime, because it can be changed into another prime (3679457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839713 + 1839714.

It is an arithmetic number, because the mean of its divisors is an integer number (1839714).

Almost surely, 2^3679427 is an apocalyptic number.

3679427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3679427 is an equidigital number, since it uses as much as digits as its factorization.

3679427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 38.

The square root of 3679427 is about 1918.1832550619. The cubic root of 3679427 is about 154.3808390542.

The spelling of 3679427 in words is "three million, six hundred seventy-nine thousand, four hundred twenty-seven".