1061055 has 48 divisors (see below), whose sum is σ = 2077920. Its totient is φ = 497664.

The previous prime is 1061033. The next prime is 1061057. The reversal of 1061055 is 5501601.

1061055 = 67² + 68² + ... + 151².

1061055 is a `hidden beast` number, since 1 + 0 + 610 + 55 = 666.

It is not a de Polignac number, because 1061055 - 2⁶ = 1060991 is a prime.

It is a super-2 number, since 2×1061055² = 2251675426050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14499 + ... + 14571.

It is an arithmetic number, because the mean of its divisors is an integer number (43290).

2^1061055 is an apocalyptic number.

1061055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1061055 is a deficient number, since it is larger than the sum of its proper divisors (1016865).

1061055 is a wasteful number, since it uses less digits than its factorization.

1061055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 1061055 is about 1030.0752399704. The cubic root of 1061055 is about 101.9950978036.

Adding to 1061055 its reverse (5501601), we get a palindrome (6562656).

The spelling of 1061055 in words is "one million, sixty-one thousand, fifty-five".