966164071 has 4 divisors (see below), whose sum is σ = 966484000. Its totient is φ = 965844144.

The previous prime is 966164039. The next prime is 966164113. The reversal of 966164071 is 170461669.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 966164071 - 2⁵ = 966164039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966164021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155391 + ... + 161488.

It is an arithmetic number, because the mean of its divisors is an integer number (241621000).

Almost surely, 2^966164071 is an apocalyptic number.

966164071 is a deficient number, since it is larger than the sum of its proper divisors (319929).

966164071 is a wasteful number, since it uses less digits than its factorization.

966164071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319928.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 966164071 is about 31083.1798727222. The cubic root of 966164071 is about 988.5917026793.

The spelling of 966164071 in words is "nine hundred sixty-six million, one hundred sixty-four thousand, seventy-one".