10116566 has 8 divisors (see below), whose sum is σ = 15294720. Its totient is φ = 5018328.

The previous prime is 10116539. The next prime is 10116593. The reversal of 10116566 is 66561101.

It is an interprime number because it is at equal distance from previous prime (10116539) and next prime (10116593).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19661 + ... + 20168.

It is an arithmetic number, because the mean of its divisors is an integer number (1911840).

Almost surely, 2^10116566 is an apocalyptic number.

10116566 is a deficient number, since it is larger than the sum of its proper divisors (5178154).

10116566 is a wasteful number, since it uses less digits than its factorization.

10116566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39958.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 10116566 is about 3180.6549639972. The cubic root of 10116566 is about 216.2773500552.

Adding to 10116566 its reverse (66561101), we get a palindrome (76677667).

The spelling of 10116566 in words is "ten million, one hundred sixteen thousand, five hundred sixty-six".