1056106 has 4 divisors (see below), whose sum is σ = 1584162. Its totient is φ = 528052.

The previous prime is 1056089. The next prime is 1056109. The reversal of 1056106 is 6016501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6016501 = 23 ⋅261587.

It can be written as a sum of positive squares in only one way, i.e., 1018081 + 38025 = 1009^2 + 195^2 .

It is a super-2 number, since 2×1056106² = 2230719766472, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1056109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264025 + ... + 264028.

2^1056106 is an apocalyptic number.

1056106 is a deficient number, since it is larger than the sum of its proper divisors (528056).

1056106 is an equidigital number, since it uses as much as digits as its factorization.

1056106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528055.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1056106 is about 1027.6701805541. The cubic root of 1056106 is about 101.8362745658.

The spelling of 1056106 in words is "one million, fifty-six thousand, one hundred six".