3607979 has 2 divisors, whose sum is σ = 3607980. Its totient is φ = 3607978.

The previous prime is 3607973. The next prime is 3607991. The reversal of 3607979 is 9797063.

It is a weak prime.

It is an emirp because it is prime and its reverse (9797063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3607979 - 2⁴ = 3607963 is a prime.

It is not a weakly prime, because it can be changed into another prime (3607973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1803989 + 1803990.

It is an arithmetic number, because the mean of its divisors is an integer number (1803990).

Almost surely, 2^3607979 is an apocalyptic number.

3607979 is a deficient number, since it is larger than the sum of its proper divisors (1).

3607979 is an equidigital number, since it uses as much as digits as its factorization.

3607979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 3607979 is about 1899.4680834381. The cubic root of 3607979 is about 153.3750322423.

The spelling of 3607979 in words is "three million, six hundred seven thousand, nine hundred seventy-nine".