1026882026 has 8 divisors (see below), whose sum is σ = 1544090340. Its totient is φ = 512185248.

The previous prime is 1026882019. The next prime is 1026882071. The reversal of 1026882026 is 6202886201.

It is a Cunningham number, because it is equal to 32045²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1026882025 + 1 = 32045^2 + 1^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626861 + ... + 628496.

Almost surely, 2^1026882026 is an apocalyptic number.

1026882026 is a deficient number, since it is larger than the sum of its proper divisors (517208314).

1026882026 is a wasteful number, since it uses less digits than its factorization.

1026882026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255768.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1026882026 is about 32045.0000156031. Note that the first 4 decimals coincide. The cubic root of 1026882026 is about 1008.8815596986.

The spelling of 1026882026 in words is "one billion, twenty-six million, eight hundred eighty-two thousand, twenty-six".