3325121 has 2 divisors, whose sum is σ = 3325122. Its totient is φ = 3325120.

The previous prime is 3325099. The next prime is 3325123. The reversal of 3325121 is 1215233.

3325121 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., 2070721 + 1254400 = 1439^2 + 1120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3325121 is a prime.

It is a super-2 number, since 2×3325121² = 22112859329282, which contains 22 as substring.

Together with 3325123, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3325121.

It is not a weakly prime, because it can be changed into another prime (3325123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662560 + 1662561.

It is an arithmetic number, because the mean of its divisors is an integer number (1662561).

Almost surely, 2^3325121 is an apocalyptic number.

It is an amenable number.

3325121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325121 is an equidigital number, since it uses as much as digits as its factorization.

3325121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 17.

The square root of 3325121 is about 1823.4914312933. The cubic root of 3325121 is about 149.2573813696.

The spelling of 3325121 in words is "three million, three hundred twenty-five thousand, one hundred twenty-one".