10116864 has 54 divisors (see below), whose sum is σ = 29176056. Its totient is φ = 3371520.

The previous prime is 10116859. The next prime is 10116889. The reversal of 10116864 is 46861101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109 + ... + 4499.

Almost surely, 2^10116864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10116864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14588028).

10116864 is an abundant number, since it is smaller than the sum of its proper divisors (19059192).

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

10116864 is an equidigital number, since it uses as much as digits as its factorization.

10116864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413 (or 4396 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 10116864 is about 3180.7018093496. The cubic root of 10116864 is about 216.2794736354.

Adding to 10116864 its reverse (46861101), we get a palindrome (56977965).

It can be divided in two parts, 1011 and 6864, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 10116864 in words is "ten million, one hundred sixteen thousand, eight hundred sixty-four".