1051055 has 8 divisors (see below), whose sum is σ = 1302144. Its totient is φ = 813600.

The previous prime is 1051051. The next prime is 1051069. The reversal of 1051055 is 5501501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1051055 - 2² = 1051051 is a prime.

It is a super-2 number, since 2×1051055² = 2209433226050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3236 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (162768).

2^1051055 is an apocalyptic number.

1051055 is a deficient number, since it is larger than the sum of its proper divisors (251089).

1051055 is an equidigital number, since it uses as much as digits as its factorization.

1051055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6817.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 1051055 is about 1025.2097346397. The cubic root of 1051055 is about 101.6736654981.

Adding to 1051055 its reverse (5501501), we get a palindrome (6552556).

It can be divided in two parts, 105105 and 5, that multiplied together give a palindrome (525525).

The spelling of 1051055 in words is "one million, fifty-one thousand, fifty-five".