116003506 has 4 divisors (see below), whose sum is σ = 174005262. Its totient is φ = 58001752.

The previous prime is 116003483. The next prime is 116003533. The reversal of 116003506 is 605300611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 605300611 = 1451 ⋅417161.

It can be written as a sum of positive squares in only one way, i.e., 101828281 + 14175225 = 10091^2 + 3765^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29000875 + ... + 29000878.

Almost surely, 2^116003506 is an apocalyptic number.

116003506 is a deficient number, since it is larger than the sum of its proper divisors (58001756).

116003506 is an equidigital number, since it uses as much as digits as its factorization.

116003506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58001755.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 116003506 is about 10770.4923750031. The cubic root of 116003506 is about 487.7048094941.

The spelling of 116003506 in words is "one hundred sixteen million, three thousand, five hundred six".