116875481 has 4 divisors (see below), whose sum is σ = 120905700. Its totient is φ = 112845264.

The previous prime is 116875469. The next prime is 116875529. The reversal of 116875481 is 184578611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34810000 + 82065481 = 5900^2 + 9059^2 .

It is not a de Polignac number, because 116875481 - 2¹⁸ = 116613337 is a prime.

It is a super-2 number, since 2×116875481² = 27319756117962722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116875081) 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, 2015066 + ... + 2015123.

It is an arithmetic number, because the mean of its divisors is an integer number (30226425).

Almost surely, 2^116875481 is an apocalyptic number.

It is an amenable number.

116875481 is a deficient number, since it is larger than the sum of its proper divisors (4030219).

116875481 is an equidigital number, since it uses as much as digits as its factorization.

116875481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4030218.

The product of its digits is 53760, while the sum is 41.

The square root of 116875481 is about 10810.8964013166. The cubic root of 116875481 is about 488.9237533466.

The spelling of 116875481 in words is "one hundred sixteen million, eight hundred seventy-five thousand, four hundred eighty-one".