1056001006 has 8 divisors (see below), whose sum is σ = 1589720760. Its totient is φ = 526094088.

The previous prime is 1056000989. The next prime is 1056001031. The reversal of 1056001006 is 6001006501.

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

It is a super-2 number, since 2×1056001006² = 2230276249346024072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952516 + ... + 953623.

It is an arithmetic number, because the mean of its divisors is an integer number (198715095).

Almost surely, 2^1056001006 is an apocalyptic number.

1056001006 is a deficient number, since it is larger than the sum of its proper divisors (533719754).

1056001006 is a wasteful number, since it uses less digits than its factorization.

1056001006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906418.

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

The square root of 1056001006 is about 32496.1690972951. The cubic root of 1056001006 is about 1018.3289973026.

Adding to 1056001006 its reverse (6001006501), we get a palindrome (7057007507).

The spelling of 1056001006 in words is "one billion, fifty-six million, one thousand, six".