1162004871 has 8 divisors (see below), whose sum is σ = 1558617984. Its totient is φ = 770030840.

The previous prime is 1162004863. The next prime is 1162004881. The reversal of 1162004871 is 1784002611.

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 1162004871 - 2³ = 1162004863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1162004881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159185 + ... + 1160186.

It is an arithmetic number, because the mean of its divisors is an integer number (194827248).

Almost surely, 2^1162004871 is an apocalyptic number.

1162004871 is a deficient number, since it is larger than the sum of its proper divisors (396613113).

1162004871 is a wasteful number, since it uses less digits than its factorization.

1162004871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319541.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 1162004871 is about 34088.1925452201. The cubic root of 1162004871 is about 1051.3225574718.

The spelling of 1162004871 in words is "one billion, one hundred sixty-two million, four thousand, eight hundred seventy-one".