116126513 has 4 divisors (see below), whose sum is σ = 116267760. Its totient is φ = 115985268.

The previous prime is 116126489. The next prime is 116126533. The reversal of 116126513 is 315621611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315621611 = 3911 ⋅80701.

It is a cyclic number.

It is not a de Polignac number, because 116126513 - 2⁶ = 116126449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116126533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69383 + ... + 71036.

It is an arithmetic number, because the mean of its divisors is an integer number (29066940).

Almost surely, 2^116126513 is an apocalyptic number.

It is an amenable number.

116126513 is a deficient number, since it is larger than the sum of its proper divisors (141247).

116126513 is an equidigital number, since it uses as much as digits as its factorization.

116126513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141246.

The product of its digits is 1080, while the sum is 26.

The square root of 116126513 is about 10776.2012323453. The cubic root of 116126513 is about 487.8771316240.

The spelling of 116126513 in words is "one hundred sixteen million, one hundred twenty-six thousand, five hundred thirteen".