160077966 has 8 divisors (see below), whose sum is σ = 320155944. Its totient is φ = 53359320.

The previous prime is 160077959. The next prime is 160077971. The reversal of 160077966 is 669770061.

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

160077966 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13339825 + ... + 13339836.

It is an arithmetic number, because the mean of its divisors is an integer number (40019493).

Almost surely, 2^160077966 is an apocalyptic number.

160077966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160077966 is a wasteful number, since it uses less digits than its factorization.

160077966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26679666.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 160077966 is about 12652.1921420756. The cubic root of 160077966 is about 542.9716891181.

The spelling of 160077966 in words is "one hundred sixty million, seventy-seven thousand, nine hundred sixty-six".