853162663 has 8 divisors (see below), whose sum is σ = 904411008. Its totient is φ = 802032384.

The previous prime is 853162637. The next prime is 853162711. The reversal of 853162663 is 366261358.

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 853162663 - 2¹⁷ = 853031591 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 (853162603) 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, 14406 + ... + 43747.

It is an arithmetic number, because the mean of its divisors is an integer number (113051376).

Almost surely, 2^853162663 is an apocalyptic number.

853162663 is a deficient number, since it is larger than the sum of its proper divisors (51248345).

853162663 is a wasteful number, since it uses less digits than its factorization.

853162663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59033.

The product of its digits is 155520, while the sum is 40.

The square root of 853162663 is about 29208.9483377954. The cubic root of 853162663 is about 948.4416419638.

The spelling of 853162663 in words is "eight hundred fifty-three million, one hundred sixty-two thousand, six hundred sixty-three".