1088872871 has 2 divisors, whose sum is σ = 1088872872. Its totient is φ = 1088872870.

The previous prime is 1088872853. The next prime is 1088872913. The reversal of 1088872871 is 1782788801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1088872871 - 2¹⁴ = 1088856487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088872801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544436435 + 544436436.

It is an arithmetic number, because the mean of its divisors is an integer number (544436436).

Almost surely, 2^1088872871 is an apocalyptic number.

1088872871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088872871 is an equidigital number, since it uses as much as digits as its factorization.

1088872871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 401408, while the sum is 50.

The square root of 1088872871 is about 32998.0737468113. The cubic root of 1088872871 is about 1028.7876114098.

The spelling of 1088872871 in words is "one billion, eighty-eight million, eight hundred seventy-two thousand, eight hundred seventy-one".