855753982 has 32 divisors (see below), whose sum is σ = 1378177920. Its totient is φ = 397716480.

The previous prime is 855753971. The next prime is 855753989. The reversal of 855753982 is 289357558.

855753982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855753989) 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, 206107 + ... + 210217.

It is an arithmetic number, because the mean of its divisors is an integer number (43068060).

Almost surely, 2^855753982 is an apocalyptic number.

855753982 is a deficient number, since it is larger than the sum of its proper divisors (522423938).

855753982 is a wasteful number, since it uses less digits than its factorization.

855753982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276.

The product of its digits is 3024000, while the sum is 52.

The square root of 855753982 is about 29253.2730134595. The cubic root of 855753982 is about 949.4009083358.

The spelling of 855753982 in words is "eight hundred fifty-five million, seven hundred fifty-three thousand, nine hundred eighty-two".