104604361 has 2 divisors, whose sum is σ = 104604362. Its totient is φ = 104604360.

The previous prime is 104604359. The next prime is 104604389. The reversal of 104604361 is 163406401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104427961 + 176400 = 10219^2 + 420^2 .

It is an emirp because it is prime and its reverse (163406401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104604361 - 2¹ = 104604359 is a prime.

Together with 104604359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104604301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52302180 + 52302181.

It is an arithmetic number, because the mean of its divisors is an integer number (52302181).

Almost surely, 2^104604361 is an apocalyptic number.

It is an amenable number.

104604361 is a deficient number, since it is larger than the sum of its proper divisors (1).

104604361 is an equidigital number, since it uses as much as digits as its factorization.

104604361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 104604361 is about 10227.6273397108. The cubic root of 104604361 is about 471.1761113741.

The spelling of 104604361 in words is "one hundred four million, six hundred four thousand, three hundred sixty-one".