3525161 has 2 divisors, whose sum is σ = 3525162. Its totient is φ = 3525160.

The previous prime is 3525157. The next prime is 3525167. The reversal of 3525161 is 1615253.

3525161 is digitally balanced in base 2, 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., 2785561 + 739600 = 1669^2 + 860^2 .

It is an emirp because it is prime and its reverse (1615253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3525161 - 2² = 3525157 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3525167) 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, 1762580 + 1762581.

It is an arithmetic number, because the mean of its divisors is an integer number (1762581).

Almost surely, 2^3525161 is an apocalyptic number.

It is an amenable number.

3525161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525161 is an equidigital number, since it uses as much as digits as its factorization.

3525161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900, while the sum is 23.

The square root of 3525161 is about 1877.5412112654. The cubic root of 3525161 is about 152.1924069650.

The spelling of 3525161 in words is "three million, five hundred twenty-five thousand, one hundred sixty-one".