104845073 has 2 divisors, whose sum is σ = 104845074. Its totient is φ = 104845072.

The previous prime is 104845049. The next prime is 104845123. The reversal of 104845073 is 370548401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103388224 + 1456849 = 10168^2 + 1207^2 .

It is an emirp because it is prime and its reverse (370548401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104845073 is a prime.

It is not a weakly prime, because it can be changed into another prime (104845003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52422536 + 52422537.

It is an arithmetic number, because the mean of its divisors is an integer number (52422537).

Almost surely, 2^104845073 is an apocalyptic number.

It is an amenable number.

104845073 is a deficient number, since it is larger than the sum of its proper divisors (1).

104845073 is an equidigital number, since it uses as much as digits as its factorization.

104845073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 104845073 is about 10239.3883118085. The cubic root of 104845073 is about 471.5372526510.

The spelling of 104845073 in words is "one hundred four million, eight hundred forty-five thousand, seventy-three".