232117603 has 2 divisors, whose sum is σ = 232117604. Its totient is φ = 232117602.

The previous prime is 232117597. The next prime is 232117651. The reversal of 232117603 is 306711232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232117603 - 2¹³ = 232109411 is a prime.

It is a super-3 number, since 3×232117603³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (232117663) 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, 116058801 + 116058802.

It is an arithmetic number, because the mean of its divisors is an integer number (116058802).

Almost surely, 2^232117603 is an apocalyptic number.

232117603 is a deficient number, since it is larger than the sum of its proper divisors (1).

232117603 is an equidigital number, since it uses as much as digits as its factorization.

232117603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 232117603 is about 15235.4062302257. The cubic root of 232117603 is about 614.5671733676.

Adding to 232117603 its reverse (306711232), we get a palindrome (538828835).

The spelling of 232117603 in words is "two hundred thirty-two million, one hundred seventeen thousand, six hundred three".