116615773 has 4 divisors (see below), whose sum is σ = 121686048. Its totient is φ = 111545500.

The previous prime is 116615761. The next prime is 116615777. The reversal of 116615773 is 377516611.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116615773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116615777) 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, 2535103 + ... + 2535148.

It is an arithmetic number, because the mean of its divisors is an integer number (30421512).

Almost surely, 2^116615773 is an apocalyptic number.

It is an amenable number.

116615773 is a deficient number, since it is larger than the sum of its proper divisors (5070275).

116615773 is an equidigital number, since it uses as much as digits as its factorization.

116615773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070274.

The product of its digits is 26460, while the sum is 37.

The square root of 116615773 is about 10798.8783213813. The cubic root of 116615773 is about 488.5613403548.

The spelling of 116615773 in words is "one hundred sixteen million, six hundred fifteen thousand, seven hundred seventy-three".