117304003 has 4 divisors (see below), whose sum is σ = 117337248. Its totient is φ = 117270760.

The previous prime is 117303997. The next prime is 117304007. The reversal of 117304003 is 300403711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300403711 = 61 ⋅4924651.

It is a cyclic number.

It is not a de Polignac number, because 117304003 - 2⁹ = 117303491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117304007) 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, 10603 + ... + 18628.

It is an arithmetic number, because the mean of its divisors is an integer number (29334312).

Almost surely, 2^117304003 is an apocalyptic number.

117304003 is a deficient number, since it is larger than the sum of its proper divisors (33245).

117304003 is an equidigital number, since it uses as much as digits as its factorization.

117304003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33244.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 117304003 is about 10830.6972536398. The cubic root of 117304003 is about 489.5205681292.

Adding to 117304003 its reverse (300403711), we get a palindrome (417707714).

The spelling of 117304003 in words is "one hundred seventeen million, three hundred four thousand, three".