5571122 has 6 divisors (see below), whose sum is σ = 8361693. Its totient is φ = 2783892.

The previous prime is 5571113. The next prime is 5571131. The reversal of 5571122 is 2211755.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5571113) and next prime (5571131).

It can be written as a sum of positive squares in 2 ways, for example, as 5564881 + 6241 = 2359^2 + 79^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1669.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2504 + ... + 4172.

Almost surely, 2^5571122 is an apocalyptic number.

5571122 is a deficient number, since it is larger than the sum of its proper divisors (2790571).

5571122 is an frugal number, since it uses more digits than its factorization.

5571122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340 (or 1671 counting only the distinct ones).

The product of its digits is 700, while the sum is 23.

The square root of 5571122 is about 2360.3224356007. The cubic root of 5571122 is about 177.2750254279.

Adding to 5571122 its reverse (2211755), we get a palindrome (7782877).

The spelling of 5571122 in words is "five million, five hundred seventy-one thousand, one hundred twenty-two".