1088258803 has 4 divisors (see below), whose sum is σ = 1100486520. Its totient is φ = 1076031088.

The previous prime is 1088258779. The next prime is 1088258807. The reversal of 1088258803 is 3088528801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1088258803 - 2⁹ = 1088258291 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1088258803.

It is not an unprimeable number, because it can be changed into a prime (1088258807) 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, 6113725 + ... + 6113902.

It is an arithmetic number, because the mean of its divisors is an integer number (275121630).

Almost surely, 2^1088258803 is an apocalyptic number.

1088258803 is a deficient number, since it is larger than the sum of its proper divisors (12227717).

1088258803 is an equidigital number, since it uses as much as digits as its factorization.

1088258803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12227716.

The product of its (nonzero) digits is 122880, while the sum is 43.

The square root of 1088258803 is about 32988.7678308845. The cubic root of 1088258803 is about 1028.5941807035.

The spelling of 1088258803 in words is "one billion, eighty-eight million, two hundred fifty-eight thousand, eight hundred three".