3325835861 has 2 divisors, whose sum is σ = 3325835862. Its totient is φ = 3325835860.

The previous prime is 3325835803. The next prime is 3325835869. The reversal of 3325835861 is 1685385233.

3325835861 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., 2645147761 + 680688100 = 51431^2 + 26090^2 .

It is a cyclic number.

It is not a de Polignac number, because 3325835861 - 2³⁰ = 2252094037 is a prime.

It is a super-2 number, since 2×3325835861² = 22122368348627222642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325835869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662917930 + 1662917931.

It is an arithmetic number, because the mean of its divisors is an integer number (1662917931).

Almost surely, 2^3325835861 is an apocalyptic number.

It is an amenable number.

3325835861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325835861 is an equidigital number, since it uses as much as digits as its factorization.

3325835861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 44.

The square root of 3325835861 is about 57670.0603519712. The cubic root of 3325835861 is about 1492.6807678344.

The spelling of 3325835861 in words is "three billion, three hundred twenty-five million, eight hundred thirty-five thousand, eight hundred sixty-one".