2228060571 has 8 divisors (see below), whose sum is σ = 3240815424. Its totient is φ = 1350339720.

The previous prime is 2228060567. The next prime is 2228060591. The reversal of 2228060571 is 1750608222.

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

It is not a de Polignac number, because 2228060571 - 2² = 2228060567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 67516987 = 2228060571 / (2 + 2 + 2 + 8 + 0 + 6 + 0 + 5 + 7 + 1).

It is not an unprimeable number, because it can be changed into a prime (2228060501) 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, 33758461 + ... + 33758526.

It is an arithmetic number, because the mean of its divisors is an integer number (405101928).

Almost surely, 2^2228060571 is an apocalyptic number.

2228060571 is a deficient number, since it is larger than the sum of its proper divisors (1012754853).

2228060571 is a wasteful number, since it uses less digits than its factorization.

2228060571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67517001.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2228060571 is about 47202.3364993726. The cubic root of 2228060571 is about 1306.0976991576.

Adding to 2228060571 its reverse (1750608222), we get a palindrome (3978668793).

The spelling of 2228060571 in words is "two billion, two hundred twenty-eight million, sixty thousand, five hundred seventy-one".