3986033 has 2 divisors, whose sum is σ = 3986034. Its totient is φ = 3986032.

The previous prime is 3986009. The next prime is 3986051. The reversal of 3986033 is 3306893.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2715904 + 1270129 = 1648^2 + 1127^2 .

It is a cyclic number.

It is not a de Polignac number, because 3986033 - 2⁸ = 3985777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3986063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1993016 + 1993017.

It is an arithmetic number, because the mean of its divisors is an integer number (1993017).

Almost surely, 2^3986033 is an apocalyptic number.

It is an amenable number.

3986033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3986033 is an equidigital number, since it uses as much as digits as its factorization.

3986033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3986033 is about 1996.5051965873. The cubic root of 3986033 is about 158.5551294790. Note that the first 3 decimals are identical.

It can be divided in two parts, 39860 and 33, that added together give a palindrome (39893).

The spelling of 3986033 in words is "three million, nine hundred eighty-six thousand, thirty-three".