1055944 has 16 divisors (see below), whose sum is σ = 2084400. Its totient is φ = 500112.

The previous prime is 1055939. The next prime is 1055947. The reversal of 1055944 is 4495501.

It is a super-2 number, since 2×1055944² = 2230035462272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3322 + ... + 3625.

It is an arithmetic number, because the mean of its divisors is an integer number (130275).

2^1055944 is an apocalyptic number.

It is an amenable number.

1055944 is a deficient number, since it is larger than the sum of its proper divisors (1028456).

1055944 is a wasteful number, since it uses less digits than its factorization.

1055944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972 (or 6968 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1055944 is about 1027.5913584689. The cubic root of 1055944 is about 101.8310672854.

The spelling of 1055944 in words is "one million, fifty-five thousand, nine hundred forty-four".