1027871297223 has 8 divisors (see below), whose sum is σ = 1430081804928. Its totient is φ = 655454160504.

The previous prime is 1027871297203. The next prime is 1027871297231. The reversal of 1027871297223 is 3227921787201.

It is a happy number.

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

It is not a de Polignac number, because 1027871297223 - 2⁸ = 1027871296967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027871297203) 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, 7448342665 + ... + 7448342802.

It is an arithmetic number, because the mean of its divisors is an integer number (178760225616).

Almost surely, 2^{1027871297223} is an apocalyptic number.

1027871297223 is a deficient number, since it is larger than the sum of its proper divisors (402210507705).

1027871297223 is a wasteful number, since it uses less digits than its factorization.

1027871297223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14896685493.

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 1027871297223 in words is "one trillion, twenty-seven billion, eight hundred seventy-one million, two hundred ninety-seven thousand, two hundred twenty-three".