1088191103 has 8 divisors (see below), whose sum is σ = 1112208000. Its totient is φ = 1064360088.

The previous prime is 1088191087. The next prime is 1088191129. The reversal of 1088191103 is 3011918801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1088191103 - 2⁴ = 1088191087 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 1088191103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088191703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34601 + ... + 58082.

It is an arithmetic number, because the mean of its divisors is an integer number (139026000).

Almost surely, 2^1088191103 is an apocalyptic number.

1088191103 is a deficient number, since it is larger than the sum of its proper divisors (24016897).

1088191103 is an equidigital number, since it uses as much as digits as its factorization.

1088191103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92941.

The product of its (nonzero) digits is 1728, while the sum is 32.

The square root of 1088191103 is about 32987.7417080951. The cubic root of 1088191103 is about 1028.5728508293.

The spelling of 1088191103 in words is "one billion, eighty-eight million, one hundred ninety-one thousand, one hundred three".