5667571 has 16 divisors (see below), whose sum is σ = 7096768. Its totient is φ = 4406400.

The previous prime is 5667547. The next prime is 5667593. The reversal of 5667571 is 1757665.

It is a cyclic number.

It is not a de Polignac number, because 5667571 - 2¹⁷ = 5536499 is a prime.

It is a super-2 number, since 2×5667571² = 64242722080082, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5667571.

It is not an unprimeable number, because it can be changed into a prime (5667071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5041 + ... + 6061.

It is an arithmetic number, because the mean of its divisors is an integer number (443548).

Almost surely, 2^5667571 is an apocalyptic number.

5667571 is a deficient number, since it is larger than the sum of its proper divisors (1429197).

5667571 is a wasteful number, since it uses less digits than its factorization.

5667571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its digits is 44100, while the sum is 37.

The square root of 5667571 is about 2380.6660832633. Note that the first 3 decimals coincide. The cubic root of 5667571 is about 178.2921914778.

The spelling of 5667571 in words is "five million, six hundred sixty-seven thousand, five hundred seventy-one".