1166952958 has 8 divisors (see below), whose sum is σ = 1753910928. Its totient is φ = 582315984.

The previous prime is 1166952949. The next prime is 1166952977. The reversal of 1166952958 is 8592596611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578991 + ... + 581002.

It is an arithmetic number, because the mean of its divisors is an integer number (219238866).

Almost surely, 2^1166952958 is an apocalyptic number.

1166952958 is a deficient number, since it is larger than the sum of its proper divisors (586957970).

1166952958 is a wasteful number, since it uses less digits than its factorization.

1166952958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160498.

The product of its digits is 1166400, while the sum is 52.

The square root of 1166952958 is about 34160.6931721240. The cubic root of 1166952958 is about 1052.8127029958.

The spelling of 1166952958 in words is "one billion, one hundred sixty-six million, nine hundred fifty-two thousand, nine hundred fifty-eight".