3325336181 has 2 divisors, whose sum is σ = 3325336182. Its totient is φ = 3325336180.

The previous prime is 3325336141. The next prime is 3325336211. The reversal of 3325336181 is 1816335233.

It is a happy number.

3325336181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2365265956 + 960070225 = 48634^2 + 30985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3325336181 is a prime.

It is a super-2 number, since 2×3325336181² = 22115721433335329522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325336141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662668090 + 1662668091.

It is an arithmetic number, because the mean of its divisors is an integer number (1662668091).

Almost surely, 2^3325336181 is an apocalyptic number.

It is an amenable number.

3325336181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325336181 is an equidigital number, since it uses as much as digits as its factorization.

3325336181 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 35.

The square root of 3325336181 is about 57665.7279586411. The cubic root of 3325336181 is about 1492.6060096770.

The spelling of 3325336181 in words is "three billion, three hundred twenty-five million, three hundred thirty-six thousand, one hundred eighty-one".