1098132303 has 16 divisors (see below), whose sum is σ = 1543294080. Its totient is φ = 692632224.

The previous prime is 1098132293. The next prime is 1098132307. The reversal of 1098132303 is 3032318901.

It is not a de Polignac number, because 1098132303 - 2⁵ = 1098132271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098132307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31600 + ... + 56522.

It is an arithmetic number, because the mean of its divisors is an integer number (96455880).

Almost surely, 2^1098132303 is an apocalyptic number.

1098132303 is a deficient number, since it is larger than the sum of its proper divisors (445161777).

1098132303 is a wasteful number, since it uses less digits than its factorization.

1098132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25718.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 1098132303 is about 33138.0793498959. The cubic root of 1098132303 is about 1031.6955461578.

The spelling of 1098132303 in words is "one billion, ninety-eight million, one hundred thirty-two thousand, three hundred three".