3941633 has 2 divisors, whose sum is σ = 3941634. Its totient is φ = 3941632.

The previous prime is 3941629. The next prime is 3941653. The reversal of 3941633 is 3361493.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3073009 + 868624 = 1753^2 + 932^2 .

It is an emirp because it is prime and its reverse (3361493) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3941633 - 2² = 3941629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3941596 and 3941605.

It is not a weakly prime, because it can be changed into another prime (3941653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1970816 + 1970817.

It is an arithmetic number, because the mean of its divisors is an integer number (1970817).

Almost surely, 2^3941633 is an apocalyptic number.

It is an amenable number.

3941633 is a deficient number, since it is larger than the sum of its proper divisors (1).

3941633 is an equidigital number, since it uses as much as digits as its factorization.

3941633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 29.

The square root of 3941633 is about 1985.3546282717. The cubic root of 3941633 is about 157.9642203872.

The spelling of 3941633 in words is "three million, nine hundred forty-one thousand, six hundred thirty-three".