10016863 has 4 divisors (see below), whose sum is σ = 10023640. Its totient is φ = 10010088.

The previous prime is 10016837. The next prime is 10016911. The reversal of 10016863 is 36861001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 36861001 = 29 ⋅1271069.

It is a cyclic number.

It is not a de Polignac number, because 10016863 - 2⁹ = 10016351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10016263) 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 3 ways as a sum of consecutive naturals, for example, 120 + ... + 4477.

It is an arithmetic number, because the mean of its divisors is an integer number (2505910).

Almost surely, 2^10016863 is an apocalyptic number.

10016863 is a deficient number, since it is larger than the sum of its proper divisors (6777).

10016863 is an equidigital number, since it uses as much as digits as its factorization.

10016863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6776.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10016863 is about 3164.9428114896. The cubic root of 10016863 is about 215.5645017701.

Adding to 10016863 its reverse (36861001), we get a palindrome (46877864).

The spelling of 10016863 in words is "ten million, sixteen thousand, eight hundred sixty-three".