104032361 has 2 divisors, whose sum is σ = 104032362. Its totient is φ = 104032360.

The previous prime is 104032349. The next prime is 104032387. The reversal of 104032361 is 163230401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74926336 + 29106025 = 8656^2 + 5395^2 .

It is a cyclic number.

It is not a de Polignac number, because 104032361 - 2¹⁸ = 103770217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104032301) 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, 52016180 + 52016181.

It is an arithmetic number, because the mean of its divisors is an integer number (52016181).

Almost surely, 2^104032361 is an apocalyptic number.

It is an amenable number.

104032361 is a deficient number, since it is larger than the sum of its proper divisors (1).

104032361 is an equidigital number, since it uses as much as digits as its factorization.

104032361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 104032361 is about 10199.6255323419. The cubic root of 104032361 is about 470.3157091152.

Adding to 104032361 its reverse (163230401), we get a palindrome (267262762).

The spelling of 104032361 in words is "one hundred four million, thirty-two thousand, three hundred sixty-one".