117426203 has 2 divisors, whose sum is σ = 117426204. Its totient is φ = 117426202.

The previous prime is 117426193. The next prime is 117426209. The reversal of 117426203 is 302624711.

It is a strong prime.

It is an emirp because it is prime and its reverse (302624711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117426203 - 2⁶ = 117426139 is a prime.

It is not a weakly prime, because it can be changed into another prime (117426209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58713101 + 58713102.

It is an arithmetic number, because the mean of its divisors is an integer number (58713102).

Almost surely, 2^117426203 is an apocalyptic number.

117426203 is a deficient number, since it is larger than the sum of its proper divisors (1).

117426203 is an equidigital number, since it uses as much as digits as its factorization.

117426203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 117426203 is about 10836.3371579146. The cubic root of 117426203 is about 489.6904931442.

The spelling of 117426203 in words is "one hundred seventeen million, four hundred twenty-six thousand, two hundred three".