866995483 has 8 divisors (see below), whose sum is σ = 875817360. Its totient is φ = 858189600.

The previous prime is 866995469. The next prime is 866995487. The reversal of 866995483 is 384599668.

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

It is a cyclic number.

It is not a de Polignac number, because 866995483 - 2⁹ = 866994971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (866995487) 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, 126033 + ... + 132733.

It is an arithmetic number, because the mean of its divisors is an integer number (109477170).

Almost surely, 2^866995483 is an apocalyptic number.

866995483 is a deficient number, since it is larger than the sum of its proper divisors (8821877).

866995483 is a wasteful number, since it uses less digits than its factorization.

866995483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7997.

The product of its digits is 11197440, while the sum is 58.

The square root of 866995483 is about 29444.7870258897. The cubic root of 866995483 is about 953.5400636350.

The spelling of 866995483 in words is "eight hundred sixty-six million, nine hundred ninety-five thousand, four hundred eighty-three".