1026226007 has 4 divisors (see below), whose sum is σ = 1026657960. Its totient is φ = 1025794056.

The previous prime is 1026225989. The next prime is 1026226031. The reversal of 1026226007 is 7006226201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1026226007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026226207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212393 + ... + 217170.

It is an arithmetic number, because the mean of its divisors is an integer number (256664490).

Almost surely, 2^1026226007 is an apocalyptic number.

1026226007 is a deficient number, since it is larger than the sum of its proper divisors (431953).

1026226007 is an equidigital number, since it uses as much as digits as its factorization.

1026226007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431952.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 1026226007 is about 32034.7624776585. The cubic root of 1026226007 is about 1008.6666741051. Note that the first 4 decimals are identical.

The spelling of 1026226007 in words is "one billion, twenty-six million, two hundred twenty-six thousand, seven".