104454473 has 2 divisors, whose sum is σ = 104454474. Its totient is φ = 104454472.

The previous prime is 104454437. The next prime is 104454479. The reversal of 104454473 is 374454401.

Together with previous prime (104454437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100260169 + 4194304 = 10013^2 + 2048^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104454473 is a prime.

It is not a weakly prime, because it can be changed into another prime (104454479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52227236 + 52227237.

It is an arithmetic number, because the mean of its divisors is an integer number (52227237).

Almost surely, 2^104454473 is an apocalyptic number.

It is an amenable number.

104454473 is a deficient number, since it is larger than the sum of its proper divisors (1).

104454473 is an equidigital number, since it uses as much as digits as its factorization.

104454473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 104454473 is about 10220.2971091843. The cubic root of 104454473 is about 470.9509537628.

The spelling of 104454473 in words is "one hundred four million, four hundred fifty-four thousand, four hundred seventy-three".