117877003 has 4 divisors (see below), whose sum is σ = 117943488. Its totient is φ = 117810520.

The previous prime is 117876989. The next prime is 117877021. The reversal of 117877003 is 300778711.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117877003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117877003.

It is not an unprimeable number, because it can be changed into a prime (117877033) 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, 30508 + ... + 34153.

It is an arithmetic number, because the mean of its divisors is an integer number (29485872).

Almost surely, 2^117877003 is an apocalyptic number.

117877003 is a deficient number, since it is larger than the sum of its proper divisors (66485).

117877003 is an equidigital number, since it uses as much as digits as its factorization.

117877003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66484.

The product of its (nonzero) digits is 8232, while the sum is 34.

The square root of 117877003 is about 10857.1176193316. The cubic root of 117877003 is about 490.3163346785.

The spelling of 117877003 in words is "one hundred seventeen million, eight hundred seventy-seven thousand, three".