10185473 has 2 divisors, whose sum is σ = 10185474. Its totient is φ = 10185472.

The previous prime is 10185449. The next prime is 10185479. The reversal of 10185473 is 37458101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7059649 + 3125824 = 2657^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 10185473 - 2²² = 5991169 is a prime.

It is not a weakly prime, because it can be changed into another prime (10185479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5092736 + 5092737.

It is an arithmetic number, because the mean of its divisors is an integer number (5092737).

Almost surely, 2^10185473 is an apocalyptic number.

It is an amenable number.

10185473 is a deficient number, since it is larger than the sum of its proper divisors (1).

10185473 is an equidigital number, since it uses as much as digits as its factorization.

10185473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 10185473 is about 3191.4687841181. The cubic root of 10185473 is about 216.7672829199.

The spelling of 10185473 in words is "ten million, one hundred eighty-five thousand, four hundred seventy-three".