116375427 has 16 divisors (see below), whose sum is σ = 197038080. Its totient is φ = 66500136.

The previous prime is 116375419. The next prime is 116375429. The reversal of 116375427 is 724573611.

It is a happy number.

116375427 is a `hidden beast` number, since 1 + 163 + 75 + 427 = 666.

It is not a de Polignac number, because 116375427 - 2³ = 116375419 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 116375391 and 116375400.

It is not an unprimeable number, because it can be changed into a prime (116375429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307683 + ... + 308060.

It is an arithmetic number, because the mean of its divisors is an integer number (12314880).

Almost surely, 2^116375427 is an apocalyptic number.

116375427 is a deficient number, since it is larger than the sum of its proper divisors (80662653).

116375427 is an equidigital number, since it uses as much as digits as its factorization.

116375427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615759 (or 615753 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 116375427 is about 10787.7442961909. The cubic root of 116375427 is about 488.2254666166.

The spelling of 116375427 in words is "one hundred sixteen million, three hundred seventy-five thousand, four hundred twenty-seven".