104437603 has 2 divisors, whose sum is σ = 104437604. Its totient is φ = 104437602.

The previous prime is 104437601. The next prime is 104437609. The reversal of 104437603 is 306734401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104437603 - 2¹ = 104437601 is a prime.

Together with 104437601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104437601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52218801 + 52218802.

It is an arithmetic number, because the mean of its divisors is an integer number (52218802).

Almost surely, 2^104437603 is an apocalyptic number.

104437603 is a deficient number, since it is larger than the sum of its proper divisors (1).

104437603 is an equidigital number, since it uses as much as digits as its factorization.

104437603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 104437603 is about 10219.4717573855. The cubic root of 104437603 is about 470.9255986324.

The spelling of 104437603 in words is "one hundred four million, four hundred thirty-seven thousand, six hundred three".