116863444 has 12 divisors (see below), whose sum is σ = 207391968. Its totient is φ = 57608600.

The previous prime is 116863441. The next prime is 116863447. The reversal of 116863444 is 444368611.

116863444 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (116863441) and next prime (116863447).

It is a super-2 number, since 2×116863444² = 27314129087082272, which contains 22 as substring.

116863444 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116863441) 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, 205462 + ... + 206029.

It is an arithmetic number, because the mean of its divisors is an integer number (17282664).

Almost surely, 2^116863444 is an apocalyptic number.

It is an amenable number.

116863444 is a deficient number, since it is larger than the sum of its proper divisors (90528524).

116863444 is a wasteful number, since it uses less digits than its factorization.

116863444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411566 (or 411564 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 116863444 is about 10810.3396801396. The cubic root of 116863444 is about 488.9069680259.

The spelling of 116863444 in words is "one hundred sixteen million, eight hundred sixty-three thousand, four hundred forty-four".