1000626966 has 32 divisors (see below), whose sum is σ = 2225916000. Its totient is φ = 333197280.

The previous prime is 1000626947. The next prime is 1000626971. The reversal of 1000626966 is 6696260001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000626966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46060 + ... + 64208.

It is an arithmetic number, because the mean of its divisors is an integer number (69559875).

Almost surely, 2^1000626966 is an apocalyptic number.

1000626966 is an abundant number, since it is smaller than the sum of its proper divisors (1225289034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000626966 is a wasteful number, since it uses less digits than its factorization.

1000626966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19181 (or 19175 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 1000626966 is about 31632.6882512378. The cubic root of 1000626966 is about 1000.2089450056.

Adding to 1000626966 its reverse (6696260001), we get a palindrome (7696886967).

The spelling of 1000626966 in words is "one billion, six hundred twenty-six thousand, nine hundred sixty-six".