116922500 has 30 divisors (see below), whose sum is σ = 255691590. Its totient is φ = 46768000.

The previous prime is 116922499. The next prime is 116922503. The reversal of 116922500 is 5229611.

It can be written as a sum of positive squares in 5 ways, for example, as 63457156 + 53465344 = 7966^2 + 7312^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 116922500.

It is not an unprimeable number, because it can be changed into a prime (116922503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20885 + ... + 25884.

It is an arithmetic number, because the mean of its divisors is an integer number (8523053).

Almost surely, 2^116922500 is an apocalyptic number.

116922500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116922500 is an abundant number, since it is smaller than the sum of its proper divisors (138769090).

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

116922500 is an equidigital number, since it uses as much as digits as its factorization.

116922500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46793 (or 46776 counting only the distinct ones).

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

The square root of 116922500 is about 10813.0707941824. The cubic root of 116922500 is about 488.9893092233.

The spelling of 116922500 in words is "one hundred sixteen million, nine hundred twenty-two thousand, five hundred".