8210282385 has 8 divisors (see below), whose sum is σ = 13136451840. Its totient is φ = 4378817264.

The previous prime is 8210282383. The next prime is 8210282407. The reversal of 8210282385 is 5832820128.

It is a happy number.

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 8210282385 - 2¹ = 8210282383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8210282383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273676065 + ... + 273676094.

It is an arithmetic number, because the mean of its divisors is an integer number (1642056480).

Almost surely, 2^8210282385 is an apocalyptic number.

It is an amenable number.

8210282385 is a deficient number, since it is larger than the sum of its proper divisors (4926169455).

8210282385 is a wasteful number, since it uses less digits than its factorization.

8210282385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547352167.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8210282385 is about 90610.6085676506. The cubic root of 8210282385 is about 2017.3721985412.

The spelling of 8210282385 in words is "eight billion, two hundred ten million, two hundred eighty-two thousand, three hundred eighty-five".