116399075 has 24 divisors (see below), whose sum is σ = 155958768. Its totient is φ = 85668480.

The previous prime is 116399057. The next prime is 116399081. The reversal of 116399075 is 570993611.

It is not a de Polignac number, because 116399075 - 2¹² = 116394979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180704 + ... + 181346.

It is an arithmetic number, because the mean of its divisors is an integer number (6498282).

Almost surely, 2^116399075 is an apocalyptic number.

116399075 is a deficient number, since it is larger than the sum of its proper divisors (39559693).

116399075 is a wasteful number, since it uses less digits than its factorization.

116399075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223 (or 1218 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 116399075 is about 10788.8402991239. The cubic root of 116399075 is about 488.2585342328.

The spelling of 116399075 in words is "one hundred sixteen million, three hundred ninety-nine thousand, seventy-five".