1088873 has 4 divisors (see below), whose sum is σ = 1118340. Its totient is φ = 1059408.

The previous prime is 1088851. The next prime is 1088903. The reversal of 1088873 is 3788801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3788801 = 1409 ⋅2689.

It can be written as a sum of positive squares in 2 ways, for example, as 994009 + 94864 = 997^2 + 308^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088873 - 2⁸ = 1088617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1088273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14678 + ... + 14751.

It is an arithmetic number, because the mean of its divisors is an integer number (279585).

2^1088873 is an apocalyptic number.

It is an amenable number.

1088873 is a deficient number, since it is larger than the sum of its proper divisors (29467).

1088873 is an equidigital number, since it uses as much as digits as its factorization.

1088873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29466.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 1088873 is about 1043.4907761931. The cubic root of 1088873 is about 102.8787652037.

The spelling of 1088873 in words is "one million, eighty-eight thousand, eight hundred seventy-three".