116743885 has 8 divisors (see below), whose sum is σ = 147466080. Its totient is φ = 88479504.

The previous prime is 116743873. The next prime is 116743889. The reversal of 116743885 is 588347611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116743885 - 2⁵ = 116743853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116743889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614347 + ... + 614536.

It is an arithmetic number, because the mean of its divisors is an integer number (18433260).

Almost surely, 2^116743885 is an apocalyptic number.

It is an amenable number.

116743885 is a deficient number, since it is larger than the sum of its proper divisors (30722195).

116743885 is a wasteful number, since it uses less digits than its factorization.

116743885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228907.

The product of its digits is 161280, while the sum is 43.

The square root of 116743885 is about 10804.8084203284. The cubic root of 116743885 is about 488.7401831262.

The spelling of 116743885 in words is "one hundred sixteen million, seven hundred forty-three thousand, eight hundred eighty-five".