104232913 has 2 divisors, whose sum is σ = 104232914. Its totient is φ = 104232912.

The previous prime is 104232911. The next prime is 104232929. The reversal of 104232913 is 319232401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61826769 + 42406144 = 7863^2 + 6512^2 .

It is a cyclic number.

It is not a de Polignac number, because 104232913 - 2¹ = 104232911 is a prime.

Together with 104232911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104232911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52116456 + 52116457.

It is an arithmetic number, because the mean of its divisors is an integer number (52116457).

Almost surely, 2^104232913 is an apocalyptic number.

It is an amenable number.

104232913 is a deficient number, since it is larger than the sum of its proper divisors (1).

104232913 is an equidigital number, since it uses as much as digits as its factorization.

104232913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 104232913 is about 10209.4521400514. The cubic root of 104232913 is about 470.6177376017.

The spelling of 104232913 in words is "one hundred four million, two hundred thirty-two thousand, nine hundred thirteen".