1026565226 has 8 divisors (see below), whose sum is σ = 1540890624. Its totient is φ = 512935020.

The previous prime is 1026565153. The next prime is 1026565277. The reversal of 1026565226 is 6225656201.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170090 + ... + 176021.

It is an arithmetic number, because the mean of its divisors is an integer number (192611328).

Almost surely, 2^1026565226 is an apocalyptic number.

1026565226 is a deficient number, since it is larger than the sum of its proper divisors (514325398).

1026565226 is a wasteful number, since it uses less digits than its factorization.

1026565226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347596.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 1026565226 is about 32040.0565854681. The cubic root of 1026565226 is about 1008.7778001160. Note that the first 3 decimals are identical.

The spelling of 1026565226 in words is "one billion, twenty-six million, five hundred sixty-five thousand, two hundred twenty-six".