1027660000 has 60 divisors (see below), whose sum is σ = 2528246952. Its totient is φ = 411056000.

The previous prime is 1027659923. The next prime is 1027660019. The reversal of 1027660000 is 667201.

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 5692 + ... + 45691.

Almost surely, 2^1027660000 is an apocalyptic number.

1027660000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1027660000 is an abundant number, since it is smaller than the sum of its proper divisors (1500586952).

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

1027660000 is an frugal number, since it uses more digits than its factorization.

1027660000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51413 (or 51390 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1027660000 is about 32057.1364909594. The cubic root of 1027660000 is about 1009.1362742860.

The spelling of 1027660000 in words is "one billion, twenty-seven million, six hundred sixty thousand".