3906017 has 2 divisors, whose sum is σ = 3906018. Its totient is φ = 3906016.

The previous prime is 3905999. The next prime is 3906043. The reversal of 3906017 is 7106093.

It is a happy number.

It is an a-pointer prime, because the next prime (3906043) can be obtained adding 3906017 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1957201 + 1948816 = 1399^2 + 1396^2 .

It is a cyclic number.

It is not a de Polignac number, because 3906017 - 2⁶ = 3905953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3903017) 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, 1953008 + 1953009.

It is an arithmetic number, because the mean of its divisors is an integer number (1953009).

Almost surely, 2^3906017 is an apocalyptic number.

It is an amenable number.

3906017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3906017 is an equidigital number, since it uses as much as digits as its factorization.

3906017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 3906017 is about 1976.3645918706. The cubic root of 3906017 is about 157.4869998508.

The spelling of 3906017 in words is "three million, nine hundred six thousand, seventeen".