3664033 has 2 divisors, whose sum is σ = 3664034. Its totient is φ = 3664032.

The previous prime is 3664013. The next prime is 3664039. The reversal of 3664033 is 3304663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3283344 + 380689 = 1812^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 3664033 - 2²¹ = 1566881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3663989 and 3664007.

It is not a weakly prime, because it can be changed into another prime (3664039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1832016 + 1832017.

It is an arithmetic number, because the mean of its divisors is an integer number (1832017).

Almost surely, 2^3664033 is an apocalyptic number.

It is an amenable number.

3664033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3664033 is an equidigital number, since it uses as much as digits as its factorization.

3664033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 3664033 is about 1914.1663982005. The cubic root of 3664033 is about 154.1652383927.

Adding to 3664033 its reverse (3304663), we get a palindrome (6968696).

The spelling of 3664033 in words is "three million, six hundred sixty-four thousand, thirty-three".