5617066 has 24 divisors (see below), whose sum is σ = 10557540. Its totient is φ = 2221632.

The previous prime is 5617043. The next prime is 5617067. The reversal of 5617066 is 6607165.

It can be written as a sum of positive squares in 2 ways, for example, as 4558225 + 1058841 = 2135^2 + 1029^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5617067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931 + ... + 3478.

Almost surely, 2^5617066 is an apocalyptic number.

5617066 is a deficient number, since it is larger than the sum of its proper divisors (4940474).

5617066 is a wasteful number, since it uses less digits than its factorization.

5617066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 5617066 is about 2370.0350208383. The cubic root of 5617066 is about 177.7610099058.

Subtracting 5617066 from its reverse (6607165), we obtain a palindrome (990099).

The spelling of 5617066 in words is "five million, six hundred seventeen thousand, sixty-six".