966332377 has 8 divisors (see below), whose sum is σ = 1030646376. Its totient is φ = 902848512.

The previous prime is 966332369. The next prime is 966332383. The reversal of 966332377 is 773233669.

It can be written as a sum of positive squares in 4 ways, for example, as 269583561 + 696748816 = 16419^2 + 26396^2 .

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

It is not a de Polignac number, because 966332377 - 2³ = 966332369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (966332387) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 205128 + ... + 209785.

It is an arithmetic number, because the mean of its divisors is an integer number (128830797).

Almost surely, 2^966332377 is an apocalyptic number.

It is an amenable number.

966332377 is a deficient number, since it is larger than the sum of its proper divisors (64313999).

966332377 is a wasteful number, since it uses less digits than its factorization.

966332377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415067.

The product of its digits is 857304, while the sum is 46.

The square root of 966332377 is about 31085.8871033143. The cubic root of 966332377 is about 988.6491036459.

The spelling of 966332377 in words is "nine hundred sixty-six million, three hundred thirty-two thousand, three hundred seventy-seven".