5571964 has 12 divisors (see below), whose sum is σ = 9770544. Its totient is φ = 2780384.

The previous prime is 5571961. The next prime is 5571977. The reversal of 5571964 is 4691755.

5571964 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571961) 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 3 ways as a sum of consecutive naturals, for example, 1512 + ... + 3664.

It is an arithmetic number, because the mean of its divisors is an integer number (814212).

Almost surely, 2^5571964 is an apocalyptic number.

It is an amenable number.

5571964 is a deficient number, since it is larger than the sum of its proper divisors (4198580).

5571964 is a wasteful number, since it uses less digits than its factorization.

5571964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2804 (or 2802 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The square root of 5571964 is about 2360.5007943231. The cubic root of 5571964 is about 177.2839558883.

The spelling of 5571964 in words is "five million, five hundred seventy-one thousand, nine hundred sixty-four".