1056105002 has 8 divisors (see below), whose sum is σ = 1585843812. Its totient is φ = 527490400.

The previous prime is 1056104999. The next prime is 1056105013. The reversal of 1056105002 is 2005016501.

It can be written as a sum of positive squares in 2 ways, for example, as 961062001 + 95043001 = 31001^2 + 9749^2 .

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

It is a super-2 number, since 2×1056105002² = 2230715550498840008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278699 + ... + 282462.

Almost surely, 2^1056105002 is an apocalyptic number.

1056105002 is a deficient number, since it is larger than the sum of its proper divisors (529738810).

1056105002 is an equidigital number, since it uses as much as digits as its factorization.

1056105002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562104.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1056105002 is about 32497.7691849764. The cubic root of 1056105002 is about 1018.3624248800.

The spelling of 1056105002 in words is "one billion, fifty-six million, one hundred five thousand, two".