3813160 has 32 divisors (see below), whose sum is σ = 9240840. Its totient is φ = 1407744.

The previous prime is 3813149. The next prime is 3813169. The reversal of 3813160 is 613183.

3813160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1077444 + 2735716 = 1038^2 + 1654^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813169) 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 7 ways as a sum of consecutive naturals, for example, 3147 + ... + 4186.

Almost surely, 2^3813160 is an apocalyptic number.

It is an amenable number.

3813160 is an abundant number, since it is smaller than the sum of its proper divisors (5427680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3813160 is a wasteful number, since it uses less digits than its factorization.

3813160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7357 (or 7353 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3813160 is about 1952.7314203443. The cubic root of 3813160 is about 156.2290083800.

The spelling of 3813160 in words is "three million, eight hundred thirteen thousand, one hundred sixty".