5305571 has 8 divisors (see below), whose sum is σ = 5559840. Its totient is φ = 5053312.

The previous prime is 5305543. The next prime is 5305577. The reversal of 5305571 is 1755035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5305571 - 2⁶ = 5305507 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5305571.

It is not an unprimeable number, because it can be changed into a prime (5305577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8651 + ... + 9243.

It is an arithmetic number, because the mean of its divisors is an integer number (694980).

Almost surely, 2^5305571 is an apocalyptic number.

5305571 is a deficient number, since it is larger than the sum of its proper divisors (254269).

5305571 is a wasteful number, since it uses less digits than its factorization.

5305571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5305571 is about 2303.3825127408. The cubic root of 5305571 is about 174.4124074969.

The spelling of 5305571 in words is "five million, three hundred five thousand, five hundred seventy-one".