116630403 has 8 divisors (see below), whose sum is σ = 155796816. Its totient is φ = 77608800.

The previous prime is 116630399. The next prime is 116630407. The reversal of 116630403 is 304036611.

It is an interprime number because it is at equal distance from previous prime (116630399) and next prime (116630407).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116630403 - 2² = 116630399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116630407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34308 + ... + 37553.

It is an arithmetic number, because the mean of its divisors is an integer number (19474602).

Almost surely, 2^116630403 is an apocalyptic number.

116630403 is a deficient number, since it is larger than the sum of its proper divisors (39166413).

116630403 is an equidigital number, since it uses as much as digits as its factorization.

116630403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72405.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 116630403 is about 10799.5556853048. Note that the first 3 decimals coincide. The cubic root of 116630403 is about 488.5817702770.

The spelling of 116630403 in words is "one hundred sixteen million, six hundred thirty thousand, four hundred three".