116748737 has 4 divisors (see below), whose sum is σ = 133427136. Its totient is φ = 100070340.

The previous prime is 116748733. The next prime is 116748743. The reversal of 116748737 is 737847611.

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: 737847611 = 10663 ⋅69197.

It is a cyclic number.

It is not a de Polignac number, because 116748737 - 2² = 116748733 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116748733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8339189 + ... + 8339202.

It is an arithmetic number, because the mean of its divisors is an integer number (33356784).

Almost surely, 2^116748737 is an apocalyptic number.

It is an amenable number.

116748737 is a deficient number, since it is larger than the sum of its proper divisors (16678399).

116748737 is an equidigital number, since it uses as much as digits as its factorization.

116748737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16678398.

The product of its digits is 197568, while the sum is 44.

The square root of 116748737 is about 10805.0329476592. The cubic root of 116748737 is about 488.7469538863.

The spelling of 116748737 in words is "one hundred sixteen million, seven hundred forty-eight thousand, seven hundred thirty-seven".