1056051058 has 4 divisors (see below), whose sum is σ = 1584076590. Its totient is φ = 528025528.

The previous prime is 1056051047. The next prime is 1056051071. The reversal of 1056051058 is 8501506501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 901620729 + 154430329 = 30027^2 + 12427^2 .

It is a super-2 number, since 2×1056051058² = 2230487674205838728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264012763 + ... + 264012766.

Almost surely, 2^1056051058 is an apocalyptic number.

1056051058 is a deficient number, since it is larger than the sum of its proper divisors (528025532).

1056051058 is an equidigital number, since it uses as much as digits as its factorization.

1056051058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528025531.

The product of its (nonzero) digits is 6000, while the sum is 31.

The square root of 1056051058 is about 32496.9392097164. The cubic root of 1056051058 is about 1018.3450858598.

Adding to 1056051058 its reverse (8501506501), we get a palindrome (9557557559).

The spelling of 1056051058 in words is "one billion, fifty-six million, fifty-one thousand, fifty-eight".