116141686 has 32 divisors (see below), whose sum is σ = 185499648. Its totient is φ = 54457920.

The previous prime is 116141681. The next prime is 116141713. The reversal of 116141686 is 686141611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116141681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303051 + ... + 303433.

It is an arithmetic number, because the mean of its divisors is an integer number (5796864).

Almost surely, 2^116141686 is an apocalyptic number.

116141686 is a deficient number, since it is larger than the sum of its proper divisors (69357962).

116141686 is a wasteful number, since it uses less digits than its factorization.

116141686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556.

The product of its digits is 6912, while the sum is 34.

The square root of 116141686 is about 10776.9052143925. The cubic root of 116141686 is about 487.8983792476.

The spelling of 116141686 in words is "one hundred sixteen million, one hundred forty-one thousand, six hundred eighty-six".