1088003873 has 4 divisors (see below), whose sum is σ = 1186913328. Its totient is φ = 989094420.

The previous prime is 1088003867. The next prime is 1088003881. The reversal of 1088003873 is 3783008801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1088003873 - 2³⁰ = 14262049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1088023873) 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, 49454711 + ... + 49454732.

It is an arithmetic number, because the mean of its divisors is an integer number (296728332).

Almost surely, 2^1088003873 is an apocalyptic number.

It is an amenable number.

1088003873 is a deficient number, since it is larger than the sum of its proper divisors (98909455).

1088003873 is an equidigital number, since it uses as much as digits as its factorization.

1088003873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98909454.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 1088003873 is about 32984.9037136688. The cubic root of 1088003873 is about 1028.5138566753.

The spelling of 1088003873 in words is "one billion, eighty-eight million, three thousand, eight hundred seventy-three".