104315597 has 4 divisors (see below), whose sum is σ = 104453436. Its totient is φ = 104177760.

The previous prime is 104315579. The next prime is 104315663. The reversal of 104315597 is 795513401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 561001 + 103754596 = 749^2 + 10186^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104315597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104315537) 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 in 3 ways as a sum of consecutive naturals, for example, 67778 + ... + 69299.

It is an arithmetic number, because the mean of its divisors is an integer number (26113359).

Almost surely, 2^104315597 is an apocalyptic number.

It is an amenable number.

104315597 is a deficient number, since it is larger than the sum of its proper divisors (137839).

104315597 is an equidigital number, since it uses as much as digits as its factorization.

104315597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137838.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 104315597 is about 10213.5007220835. The cubic root of 104315597 is about 470.7421457537.

Adding to 104315597 its reverse (795513401), we get a palindrome (899828998).

The spelling of 104315597 in words is "one hundred four million, three hundred fifteen thousand, five hundred ninety-seven".