860482247 has 4 divisors (see below), whose sum is σ = 869353296. Its totient is φ = 851611200.

The previous prime is 860482213. The next prime is 860482267. The reversal of 860482247 is 742284068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 860482247 - 2¹⁸ = 860220103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860482267) 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 3 ways as a sum of consecutive naturals, for example, 4435379 + ... + 4435572.

It is an arithmetic number, because the mean of its divisors is an integer number (217338324).

Almost surely, 2^860482247 is an apocalyptic number.

860482247 is a deficient number, since it is larger than the sum of its proper divisors (8871049).

860482247 is an equidigital number, since it uses as much as digits as its factorization.

860482247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8871048.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 860482247 is about 29333.9776879986. The cubic root of 860482247 is about 951.1462606981.

The spelling of 860482247 in words is "eight hundred sixty million, four hundred eighty-two thousand, two hundred forty-seven".