1160431803 has 6 divisors (see below), whose sum is σ = 1676179284. Its totient is φ = 773621196.

The previous prime is 1160431787. The next prime is 1160431861. The reversal of 1160431803 is 3081340611.

It is not a de Polignac number, because 1160431803 - 2⁴ = 1160431787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1160433803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64468425 + ... + 64468442.

It is an arithmetic number, because the mean of its divisors is an integer number (279363214).

Almost surely, 2^1160431803 is an apocalyptic number.

1160431803 is a deficient number, since it is larger than the sum of its proper divisors (515747481).

1160431803 is a wasteful number, since it uses less digits than its factorization.

1160431803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128936873 (or 128936870 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1160431803 is about 34065.1112283521. Note that the first 3 decimals coincide. The cubic root of 1160431803 is about 1050.8479327504.

The spelling of 1160431803 in words is "one billion, one hundred sixty million, four hundred thirty-one thousand, eight hundred three".