116742115 has 8 divisors (see below), whose sum is σ = 160103520. Its totient is φ = 80051712.

The previous prime is 116742113. The next prime is 116742121. The reversal of 116742115 is 511247611.

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

It is a cyclic number.

It is not a de Polignac number, because 116742115 - 2¹ = 116742113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116742113) 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, 1667710 + ... + 1667779.

It is an arithmetic number, because the mean of its divisors is an integer number (20012940).

Almost surely, 2^116742115 is an apocalyptic number.

116742115 is a deficient number, since it is larger than the sum of its proper divisors (43361405).

116742115 is an equidigital number, since it uses as much as digits as its factorization.

116742115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335501.

The product of its digits is 1680, while the sum is 28.

The square root of 116742115 is about 10804.7265120409. The cubic root of 116742115 is about 488.7377131196.

Adding to 116742115 its reverse (511247611), we get a palindrome (627989726).

The spelling of 116742115 in words is "one hundred sixteen million, seven hundred forty-two thousand, one hundred fifteen".