3245181 has 24 divisors (see below), whose sum is σ = 4862880. Its totient is φ = 1919232.

The previous prime is 3245171. The next prime is 3245189. The reversal of 3245181 is 1815423.

3245181 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3245181 - 2¹¹ = 3243133 is a prime.

It is a super-2 number, since 2×3245181² = 21062399445522, which contains 22 as substring.

3245181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245189) 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 in 23 ways as a sum of consecutive naturals, for example, 16375 + ... + 16571.

It is an arithmetic number, because the mean of its divisors is an integer number (202620).

Almost surely, 2^3245181 is an apocalyptic number.

It is an amenable number.

3245181 is a deficient number, since it is larger than the sum of its proper divisors (1617699).

3245181 is a wasteful number, since it uses less digits than its factorization.

3245181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 236 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 3245181 is about 1801.4385917927. The cubic root of 3245181 is about 148.0515555716.

The spelling of 3245181 in words is "three million, two hundred forty-five thousand, one hundred eighty-one".