966734213 has 16 divisors (see below), whose sum is σ = 1000935936. Its totient is φ = 933145920.

The previous prime is 966734179. The next prime is 966734221. The reversal of 966734213 is 312437669.

It is a cyclic number.

It is not a de Polignac number, because 966734213 - 2⁶ = 966734149 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966734233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735331 + ... + 1735887.

It is an arithmetic number, because the mean of its divisors is an integer number (62558496).

Almost surely, 2^966734213 is an apocalyptic number.

It is an amenable number.

966734213 is a deficient number, since it is larger than the sum of its proper divisors (34201723).

966734213 is a wasteful number, since it uses less digits than its factorization.

966734213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004.

The product of its digits is 163296, while the sum is 41.

The square root of 966734213 is about 31092.3497503807. The cubic root of 966734213 is about 988.7861233561.

The spelling of 966734213 in words is "nine hundred sixty-six million, seven hundred thirty-four thousand, two hundred thirteen".