10194473 has 2 divisors, whose sum is σ = 10194474. Its totient is φ = 10194472.

The previous prime is 10194461. The next prime is 10194479. The reversal of 10194473 is 37449101.

10194473 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 4959529 = 2288^2 + 2227^2 .

It is a cyclic number.

It is not a de Polignac number, because 10194473 - 2¹² = 10190377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10194479) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5097236 + 5097237.

It is an arithmetic number, because the mean of its divisors is an integer number (5097237).

Almost surely, 2^10194473 is an apocalyptic number.

It is an amenable number.

10194473 is a deficient number, since it is larger than the sum of its proper divisors (1).

10194473 is an equidigital number, since it uses as much as digits as its factorization.

10194473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10194473 is about 3192.8784818718. The cubic root of 10194473 is about 216.8311101378.

The spelling of 10194473 in words is "ten million, one hundred ninety-four thousand, four hundred seventy-three".