1043055 has 24 divisors (see below), whose sum is σ = 1948128. Its totient is φ = 513216.

The previous prime is 1043047. The next prime is 1043083. The reversal of 1043055 is 5503401.

It is not a de Polignac number, because 1043055 - 2³ = 1043047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307 + ... + 1476.

It is an arithmetic number, because the mean of its divisors is an integer number (81172).

2^1043055 is an apocalyptic number.

1043055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1043055 is a deficient number, since it is larger than the sum of its proper divisors (905073).

1043055 is a wasteful number, since it uses less digits than its factorization.

1043055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807 (or 1804 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1043055 is about 1021.3006413393. The cubic root of 1043055 is about 101.4150485934.

Adding to 1043055 its reverse (5503401), we get a palindrome (6546456).

The spelling of 1043055 in words is "one million, forty-three thousand, fifty-five".