5166616 has 64 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 1987200.

The previous prime is 5166563. The next prime is 5166619. The reversal of 5166616 is 6166615.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34141 + ... + 34291.

It is an arithmetic number, because the mean of its divisors is an integer number (191520).

Almost surely, 2^5166616 is an apocalyptic number.

5166616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5166616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6128640).

5166616 is an abundant number, since it is smaller than the sum of its proper divisors (7090664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166616 is a wasteful number, since it uses less digits than its factorization.

5166616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 220 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 5166616 is about 2273.0191376229. The cubic root of 5166616 is about 172.8762744834.

Subtracting 5166616 from its reverse (6166615), we obtain a palindrome (999999).

The spelling of 5166616 in words is "five million, one hundred sixty-six thousand, six hundred sixteen".