941651966 has 8 divisors (see below), whose sum is σ = 1431827184. Its totient is φ = 464376240.

The previous prime is 941651959. The next prime is 941652013. The reversal of 941651966 is 669156149.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 941651966.

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, 3224690 + ... + 3224981.

It is an arithmetic number, because the mean of its divisors is an integer number (178978398).

Almost surely, 2^941651966 is an apocalyptic number.

941651966 is a deficient number, since it is larger than the sum of its proper divisors (490175218).

941651966 is a wasteful number, since it uses less digits than its factorization.

941651966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449746.

The product of its digits is 349920, while the sum is 47.

The square root of 941651966 is about 30686.3482024173. The cubic root of 941651966 is about 980.1596178991.

The spelling of 941651966 in words is "nine hundred forty-one million, six hundred fifty-one thousand, nine hundred sixty-six".