1055449175 has 12 divisors (see below), whose sum is σ = 1427735256. Its totient is φ = 767599200.

The previous prime is 1055449169. The next prime is 1055449189. The reversal of 1055449175 is 5719445501.

It is a happy number.

It is not a de Polignac number, because 1055449175 - 2¹⁰ = 1055448151 is a prime.

It is a super-2 number, since 2×1055449175² = 2227945922016361250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1918724 + ... + 1919273.

It is an arithmetic number, because the mean of its divisors is an integer number (118977938).

Almost surely, 2^1055449175 is an apocalyptic number.

1055449175 is a deficient number, since it is larger than the sum of its proper divisors (372286081).

1055449175 is a wasteful number, since it uses less digits than its factorization.

1055449175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838018 (or 3838013 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 1055449175 is about 32487.6772792393. The cubic root of 1055449175 is about 1018.1515847752.

The spelling of 1055449175 in words is "one billion, fifty-five million, four hundred forty-nine thousand, one hundred seventy-five".