117003603 has 8 divisors (see below), whose sum is σ = 161384400. Its totient is φ = 75312608.

The previous prime is 117003587. The next prime is 117003629. The reversal of 117003603 is 306300711.

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

It is a cyclic number.

It is not a de Polignac number, because 117003603 - 2⁴ = 117003587 is a prime.

It is a super-2 number, since 2×117003603² = 27379686229963218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117003603.

It is not an unprimeable number, because it can be changed into a prime (117003643) 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, 672348 + ... + 672521.

It is an arithmetic number, because the mean of its divisors is an integer number (20173050).

Almost surely, 2^117003603 is an apocalyptic number.

117003603 is a deficient number, since it is larger than the sum of its proper divisors (44380797).

117003603 is a wasteful number, since it uses less digits than its factorization.

117003603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344901.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 117003603 is about 10816.8203738437. The cubic root of 117003603 is about 489.1023451625.

The spelling of 117003603 in words is "one hundred seventeen million, three thousand, six hundred three".