117848903 has 2 divisors, whose sum is σ = 117848904. Its totient is φ = 117848902.

The previous prime is 117848897. The next prime is 117848911. The reversal of 117848903 is 309848711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117848903 - 2¹⁰ = 117847879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117848923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58924451 + 58924452.

It is an arithmetic number, because the mean of its divisors is an integer number (58924452).

Almost surely, 2^117848903 is an apocalyptic number.

117848903 is a deficient number, since it is larger than the sum of its proper divisors (1).

117848903 is an equidigital number, since it uses as much as digits as its factorization.

117848903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 117848903 is about 10855.8234602447. The cubic root of 117848903 is about 490.2773703807.

The spelling of 117848903 in words is "one hundred seventeen million, eight hundred forty-eight thousand, nine hundred three".