5166318 has 8 divisors (see below), whose sum is σ = 10332648. Its totient is φ = 1722104.

The previous prime is 5166311. The next prime is 5166323. The reversal of 5166318 is 8136615.

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

5166318 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166311) 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, 430521 + ... + 430532.

It is an arithmetic number, because the mean of its divisors is an integer number (1291581).

Almost surely, 2^5166318 is an apocalyptic number.

5166318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5166318 is a wasteful number, since it uses less digits than its factorization.

5166318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861058.

The product of its digits is 4320, while the sum is 30.

The square root of 5166318 is about 2272.9535850958. The cubic root of 5166318 is about 172.8729507011.

It can be divided in two parts, 51663 and 18, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 5166318 in words is "five million, one hundred sixty-six thousand, three hundred eighteen".