3980611 has 2 divisors, whose sum is σ = 3980612. Its totient is φ = 3980610.

The previous prime is 3980593. The next prime is 3980621. The reversal of 3980611 is 1160893.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1160893) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3980611 - 2⁵ = 3980579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3980611.

It is not a weakly prime, because it can be changed into another prime (3980621) 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, 1990305 + 1990306.

It is an arithmetic number, because the mean of its divisors is an integer number (1990306).

Almost surely, 2^3980611 is an apocalyptic number.

3980611 is a deficient number, since it is larger than the sum of its proper divisors (1).

3980611 is an equidigital number, since it uses as much as digits as its factorization.

3980611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 3980611 is about 1995.1468617623. The cubic root of 3980611 is about 158.4832053377.

The spelling of 3980611 in words is "three million, nine hundred eighty thousand, six hundred eleven".