1001883966 has 8 divisors (see below), whose sum is σ = 2003767944. Its totient is φ = 333961320.

The previous prime is 1001883959. The next prime is 1001883973. The reversal of 1001883966 is 6693881001.

It is an interprime number because it is at equal distance from previous prime (1001883959) and next prime (1001883973).

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

1001883966 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 83490325 + ... + 83490336.

It is an arithmetic number, because the mean of its divisors is an integer number (250470993).

Almost surely, 2^1001883966 is an apocalyptic number.

1001883966 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.

1001883966 is a wasteful number, since it uses less digits than its factorization.

1001883966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166980666.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 1001883966 is about 31652.5507029054. The cubic root of 1001883966 is about 1000.6275947091.

The spelling of 1001883966 in words is "one billion, one million, eight hundred eighty-three thousand, nine hundred sixty-six".