1160958971 has 8 divisors (see below), whose sum is σ = 1214818560. Its totient is φ = 1107381352.

The previous prime is 1160958947. The next prime is 1160958973. The reversal of 1160958971 is 1798590611.

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 1160958971 - 2⁶ = 1160958907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1160958973) 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, 62045 + ... + 78558.

It is an arithmetic number, because the mean of its divisors is an integer number (151852320).

Almost surely, 2^1160958971 is an apocalyptic number.

1160958971 is a deficient number, since it is larger than the sum of its proper divisors (53859589).

1160958971 is a wasteful number, since it uses less digits than its factorization.

1160958971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140985.

The product of its (nonzero) digits is 136080, while the sum is 47.

The square root of 1160958971 is about 34072.8480024785. The cubic root of 1160958971 is about 1051.0070371847.

The spelling of 1160958971 in words is "one billion, one hundred sixty million, nine hundred fifty-eight thousand, nine hundred seventy-one".