5101566 has 8 divisors (see below), whose sum is σ = 10203144. Its totient is φ = 1700520.

The previous prime is 5101559. The next prime is 5101567. The reversal of 5101566 is 6651015.

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

5101566 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425125 + ... + 425136.

It is an arithmetic number, because the mean of its divisors is an integer number (1275393).

Almost surely, 2^5101566 is an apocalyptic number.

5101566 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.

5101566 is a wasteful number, since it uses less digits than its factorization.

5101566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850266.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5101566 is about 2258.6646497433. The cubic root of 5101566 is about 172.1476782878.

The spelling of 5101566 in words is "five million, one hundred one thousand, five hundred sixty-six".