1088312067 has 12 divisors (see below), whose sum is σ = 1587572064. Its totient is φ = 718357200.

The previous prime is 1088311997. The next prime is 1088312081. The reversal of 1088312067 is 7602138801.

It is not a de Polignac number, because 1088312067 - 2¹¹ = 1088310019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1088311067) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 597723 + ... + 599540.

It is an arithmetic number, because the mean of its divisors is an integer number (132297672).

Almost surely, 2^1088312067 is an apocalyptic number.

1088312067 is a deficient number, since it is larger than the sum of its proper divisors (499259997).

1088312067 is a wasteful number, since it uses less digits than its factorization.

1088312067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197370 (or 1197367 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 1088312067 is about 32989.5751260910. The cubic root of 1088312067 is about 1028.6109616832.

The spelling of 1088312067 in words is "one billion, eighty-eight million, three hundred twelve thousand, sixty-seven".