1056026 has 4 divisors (see below), whose sum is σ = 1584042. Its totient is φ = 528012.

The previous prime is 1056019. The next prime is 1056047. The reversal of 1056026 is 6206501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6206501 = 7 ⋅886643.

It can be written as a sum of positive squares in only one way, i.e., 697225 + 358801 = 835^2 + 599^2 .

It is a super-2 number, since 2×1056026² = 2230381825352, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1055989 and 1056007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264005 + ... + 264008.

2^1056026 is an apocalyptic number.

1056026 is a deficient number, since it is larger than the sum of its proper divisors (528016).

1056026 is an equidigital number, since it uses as much as digits as its factorization.

1056026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528015.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1056026 is about 1027.6312568232. The cubic root of 1056026 is about 101.8337031359.

The spelling of 1056026 in words is "one million, fifty-six thousand, twenty-six".