116127651 has 4 divisors (see below), whose sum is σ = 154836872. Its totient is φ = 77418432.

The previous prime is 116127631. The next prime is 116127653. The reversal of 116127651 is 156721611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 156721611 = 3 ⋅52240537.

It is not a de Polignac number, because 116127651 - 2⁶ = 116127587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116127653) 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 3 ways as a sum of consecutive naturals, for example, 19354606 + ... + 19354611.

It is an arithmetic number, because the mean of its divisors is an integer number (38709218).

Almost surely, 2^116127651 is an apocalyptic number.

116127651 is a deficient number, since it is larger than the sum of its proper divisors (38709221).

116127651 is an equidigital number, since it uses as much as digits as its factorization.

116127651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38709220.

The product of its digits is 2520, while the sum is 30.

The square root of 116127651 is about 10776.2540337540. The cubic root of 116127651 is about 487.8787252950.

The spelling of 116127651 in words is "one hundred sixteen million, one hundred twenty-seven thousand, six hundred fifty-one".