5606020171 has 4 divisors (see below), whose sum is σ = 5606222832. Its totient is φ = 5605817512.

The previous prime is 5606020151. The next prime is 5606020177. The reversal of 5606020171 is 1710206065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5606020171 - 2¹⁵ = 5605987403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606020177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51751 + ... + 117856.

It is an arithmetic number, because the mean of its divisors is an integer number (1401555708).

Almost surely, 2^5606020171 is an apocalyptic number.

5606020171 is a deficient number, since it is larger than the sum of its proper divisors (202661).

5606020171 is a wasteful number, since it uses less digits than its factorization.

5606020171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202660.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5606020171 is about 74873.3608902392. The cubic root of 5606020171 is about 1776.4441248661. Note that the first 3 decimals are identical.

The spelling of 5606020171 in words is "five billion, six hundred six million, twenty thousand, one hundred seventy-one".