1027808702323 has 8 divisors (see below), whose sum is σ = 1132612094768. Its totient is φ = 926682621984.

The previous prime is 1027808702317. The next prime is 1027808702341. The reversal of 1027808702323 is 3232078087201.

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

It is a cyclic number.

It is not a de Polignac number, because 1027808702323 - 2⁹ = 1027808701811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1027808702323.

It is not an unprimeable number, because it can be changed into a prime (1027808702353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919327440 + ... + 919328557.

It is an arithmetic number, because the mean of its divisors is an integer number (141576511846).

Almost surely, 2^{1027808702323} is an apocalyptic number.

1027808702323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1027808702323 is a deficient number, since it is larger than the sum of its proper divisors (104803392445).

1027808702323 is a wasteful number, since it uses less digits than its factorization.

1027808702323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838656053.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 1027808702323 in words is "one trillion, twenty-seven billion, eight hundred eight million, seven hundred two thousand, three hundred twenty-three".