1088671 has 2 divisors, whose sum is σ = 1088672. Its totient is φ = 1088670.

The previous prime is 1088669. The next prime is 1088687. The reversal of 1088671 is 1768801.

It is a weak prime.

It is an emirp because it is prime and its reverse (1768801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1088671 - 2¹ = 1088669 is a prime.

Together with 1088669, it forms a pair of twin primes.

1088671 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544335 + 544336.

It is an arithmetic number, because the mean of its divisors is an integer number (544336).

2^1088671 is an apocalyptic number.

1088671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088671 is an equidigital number, since it uses as much as digits as its factorization.

1088671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 1088671 is about 1043.3939811979. The cubic root of 1088671 is about 102.8724030305.

The spelling of 1088671 in words is "one million, eighty-eight thousand, six hundred seventy-one".