5033681 has 2 divisors, whose sum is σ = 5033682. Its totient is φ = 5033680.

The previous prime is 5033671. The next prime is 5033723. The reversal of 5033681 is 1863305.

5033681 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4326400 + 707281 = 2080^2 + 841^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5033681 is a prime.

It is a super-2 number, since 2×5033681² = 50675888819522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5033681.

It is not a weakly prime, because it can be changed into another prime (5033641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2516840 + 2516841.

It is an arithmetic number, because the mean of its divisors is an integer number (2516841).

Almost surely, 2^5033681 is an apocalyptic number.

It is an amenable number.

5033681 is a deficient number, since it is larger than the sum of its proper divisors (1).

5033681 is an equidigital number, since it uses as much as digits as its factorization.

5033681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5033681 is about 2243.5866375070. The cubic root of 5033681 is about 171.3806937394.

Adding to 5033681 its reverse (1863305), we get a palindrome (6896986).

The spelling of 5033681 in words is "five million, thirty-three thousand, six hundred eighty-one".