1159673283 has 24 divisors (see below), whose sum is σ = 1686241440. Its totient is φ = 767986560.

The previous prime is 1159673269. The next prime is 1159673287. The reversal of 1159673283 is 3823769511.

It is not a de Polignac number, because 1159673283 - 2⁴ = 1159673267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1159673287) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1144285 + ... + 1145297.

It is an arithmetic number, because the mean of its divisors is an integer number (70260060).

Almost surely, 2^1159673283 is an apocalyptic number.

1159673283 is a deficient number, since it is larger than the sum of its proper divisors (526568157).

1159673283 is a wasteful number, since it uses less digits than its factorization.

1159673283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739 (or 1736 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 1159673283 is about 34053.9760233662. The cubic root of 1159673283 is about 1050.6189194618.

The spelling of 1159673283 in words is "one billion, one hundred fifty-nine million, six hundred seventy-three thousand, two hundred eighty-three".