1044954173 has 2 divisors, whose sum is σ = 1044954174. Its totient is φ = 1044954172.

The previous prime is 1044954143. The next prime is 1044954199. The reversal of 1044954173 is 3714594401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 940464889 + 104489284 = 30667^2 + 10222^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044954173 - 2⁶ = 1044954109 is a prime.

It is a super-2 number, since 2×1044954173² = 2183858447340227858, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044954143) 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 as a sum of consecutive naturals, namely, 522477086 + 522477087.

It is an arithmetic number, because the mean of its divisors is an integer number (522477087).

Almost surely, 2^1044954173 is an apocalyptic number.

It is an amenable number.

1044954173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044954173 is an equidigital number, since it uses as much as digits as its factorization.

1044954173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 1044954173 is about 32325.7509270860. The cubic root of 1044954173 is about 1014.7656274922.

The spelling of 1044954173 in words is "one billion, forty-four million, nine hundred fifty-four thousand, one hundred seventy-three".