1673050473 has 6 divisors (see below), whose sum is σ = 2416628474. Its totient is φ = 1115366976.

The previous prime is 1673050459. The next prime is 1673050481. The reversal of 1673050473 is 3740503761.

1673050473 is a `hidden beast` number, since 16 + 73 + 0 + 504 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1304871129 + 368179344 = 36123^2 + 19188^2 .

It is not a de Polignac number, because 1673050473 - 2⁵ = 1673050441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1673050403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92947240 + ... + 92947257.

Almost surely, 2^1673050473 is an apocalyptic number.

It is an amenable number.

1673050473 is a deficient number, since it is larger than the sum of its proper divisors (743578001).

1673050473 is a wasteful number, since it uses less digits than its factorization.

1673050473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185894503 (or 185894500 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 1673050473 is about 40902.9396620830. The cubic root of 1673050473 is about 1187.1429407457.

The spelling of 1673050473 in words is "one billion, six hundred seventy-three million, fifty thousand, four hundred seventy-three".