5613571 has 2 divisors, whose sum is σ = 5613572. Its totient is φ = 5613570.

The previous prime is 5613563. The next prime is 5613581. The reversal of 5613571 is 1753165.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5613571 - 2³ = 5613563 is a prime.

It is not a weakly prime, because it can be changed into another prime (5613551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806785 + 2806786.

It is an arithmetic number, because the mean of its divisors is an integer number (2806786).

Almost surely, 2^5613571 is an apocalyptic number.

5613571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5613571 is an equidigital number, since it uses as much as digits as its factorization.

5613571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3150, while the sum is 28.

The square root of 5613571 is about 2369.2975752320. The cubic root of 5613571 is about 177.7241339739.

It can be divided in two parts, 5613 and 571, that multiplied together give a palindrome (3205023).

The spelling of 5613571 in words is "five million, six hundred thirteen thousand, five hundred seventy-one".