116731055 has 8 divisors (see below), whose sum is σ = 160088352. Its totient is φ = 80044128.

The previous prime is 116731037. The next prime is 116731057. The reversal of 116731055 is 550137611.

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 116731055 - 2⁸ = 116730799 is a prime.

It is a super-2 number, since 2×116731055² = 27252278402826050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116731057) 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 7 ways as a sum of consecutive naturals, for example, 1667552 + ... + 1667621.

It is an arithmetic number, because the mean of its divisors is an integer number (20011044).

Almost surely, 2^116731055 is an apocalyptic number.

116731055 is a deficient number, since it is larger than the sum of its proper divisors (43357297).

116731055 is an equidigital number, since it uses as much as digits as its factorization.

116731055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335185.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 116731055 is about 10804.2146868710. The cubic root of 116731055 is about 488.7222785017.

Adding to 116731055 its reverse (550137611), we get a palindrome (666868666).

The spelling of 116731055 in words is "one hundred sixteen million, seven hundred thirty-one thousand, fifty-five".