104212597 has 2 divisors, whose sum is σ = 104212598. Its totient is φ = 104212596.

The previous prime is 104212571. The next prime is 104212651. The reversal of 104212597 is 795212401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56340036 + 47872561 = 7506^2 + 6919^2 .

It is an emirp because it is prime and its reverse (795212401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104212597 - 2¹¹ = 104210549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104215597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52106298 + 52106299.

It is an arithmetic number, because the mean of its divisors is an integer number (52106299).

Almost surely, 2^104212597 is an apocalyptic number.

It is an amenable number.

104212597 is a deficient number, since it is larger than the sum of its proper divisors (1).

104212597 is an equidigital number, since it uses as much as digits as its factorization.

104212597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 104212597 is about 10208.4571312221. The cubic root of 104212597 is about 470.5871596363.

Adding to 104212597 its reverse (795212401), we get a palindrome (899424998).

The spelling of 104212597 in words is "one hundred four million, two hundred twelve thousand, five hundred ninety-seven".