3896017 has 2 divisors, whose sum is σ = 3896018. Its totient is φ = 3896016.

The previous prime is 3896003. The next prime is 3896023. The reversal of 3896017 is 7106983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3254416 + 641601 = 1804^2 + 801^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3896017 is a prime.

It is an Ulam number.

3896017 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3896027) 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, 1948008 + 1948009.

It is an arithmetic number, because the mean of its divisors is an integer number (1948009).

Almost surely, 2^3896017 is an apocalyptic number.

It is an amenable number.

3896017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3896017 is an equidigital number, since it uses as much as digits as its factorization.

3896017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3896017 is about 1973.8330729826. The cubic root of 3896017 is about 157.3524880721.

Subtracting from 3896017 its sum of digits (34), we obtain a palindrome (3895983).

The spelling of 3896017 in words is "three million, eight hundred ninety-six thousand, seventeen".