104403324437 has 2 divisors, whose sum is σ = 104403324438. Its totient is φ = 104403324436.

The previous prime is 104403324397. The next prime is 104403324469. The reversal of 104403324437 is 734423304401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71760230161 + 32643094276 = 267881^2 + 180674^2 .

It is a cyclic number.

It is not a de Polignac number, because 104403324437 - 2¹⁶ = 104403258901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104403324397 and 104403324406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104403324737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52201662218 + 52201662219.

It is an arithmetic number, because the mean of its divisors is an integer number (52201662219).

Almost surely, 2^104403324437 is an apocalyptic number.

It is an amenable number.

104403324437 is a deficient number, since it is larger than the sum of its proper divisors (1).

104403324437 is an equidigital number, since it uses as much as digits as its factorization.

104403324437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 104403324437 its reverse (734423304401), we get a palindrome (838826628838).

The spelling of 104403324437 in words is "one hundred four billion, four hundred three million, three hundred twenty-four thousand, four hundred thirty-seven".