116696745 has 24 divisors (see below), whose sum is σ = 220663872. Its totient is φ = 56580000.

The previous prime is 116696731. The next prime is 116696747. The reversal of 116696745 is 547696611.

It is not a de Polignac number, because 116696745 - 2⁶ = 116696681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 116696745.

It is not an unprimeable number, because it can be changed into a prime (116696747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117381 + ... + 118370.

It is an arithmetic number, because the mean of its divisors is an integer number (9194328).

Almost surely, 2^116696745 is an apocalyptic number.

116696745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116696745 is a deficient number, since it is larger than the sum of its proper divisors (103967127).

116696745 is a wasteful number, since it uses less digits than its factorization.

116696745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235773 (or 235770 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 116696745 is about 10802.6267638940. The cubic root of 116696745 is about 488.6743914892.

The spelling of 116696745 in words is "one hundred sixteen million, six hundred ninety-six thousand, seven hundred forty-five".