116503170 has 64 divisors (see below), whose sum is σ = 325002240. Its totient is φ = 26175168.

The previous prime is 116503141. The next prime is 116503183. The reversal of 116503170 is 71305611.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 116503170.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7689 + ... + 17091.

It is an arithmetic number, because the mean of its divisors is an integer number (5078160).

Almost surely, 2^116503170 is an apocalyptic number.

116503170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116503170, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162501120).

116503170 is an abundant number, since it is smaller than the sum of its proper divisors (208499070).

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

116503170 is a wasteful number, since it uses less digits than its factorization.

116503170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 116503170 is about 10793.6634188768. The cubic root of 116503170 is about 488.4040397669.

Adding to 116503170 its reverse (71305611), we get a palindrome (187808781).

It can be divided in two parts, 1165031 and 70, that added together give a triangular number (1165101 = T₁₅₂₆).

The spelling of 116503170 in words is "one hundred sixteen million, five hundred three thousand, one hundred seventy".