1056006106 has 8 divisors (see below), whose sum is σ = 1599692724. Its totient is φ = 522775200.

The previous prime is 1056006071. The next prime is 1056006109. The reversal of 1056006106 is 6016006501.

It can be written as a sum of positive squares in 2 ways, for example, as 884527081 + 171479025 = 29741^2 + 13095^2 .

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

It is a super-2 number, since 2×1056006106² = 2230297791818566472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056006109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2613675 + ... + 2614078.

Almost surely, 2^1056006106 is an apocalyptic number.

1056006106 is a deficient number, since it is larger than the sum of its proper divisors (543686618).

1056006106 is a wasteful number, since it uses less digits than its factorization.

1056006106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227856.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1056006106 is about 32496.2475679885. The cubic root of 1056006106 is about 1018.3306366538.

The spelling of 1056006106 in words is "one billion, fifty-six million, six thousand, one hundred six".