8612063243 has 8 divisors (see below), whose sum is σ = 10082415840. Its totient is φ = 7201725120.

The previous prime is 8612063233. The next prime is 8612063287. The reversal of 8612063243 is 3423602168.

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 8612063243 - 2¹⁰ = 8612062219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8612063203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15003308 + ... + 15003881.

It is an arithmetic number, because the mean of its divisors is an integer number (1260301980).

Almost surely, 2^8612063243 is an apocalyptic number.

8612063243 is a deficient number, since it is larger than the sum of its proper divisors (1470352597).

8612063243 is a wasteful number, since it uses less digits than its factorization.

8612063243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30007237.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 8612063243 is about 92801.2028100929. The cubic root of 8612063243 is about 2049.7571191925.

The spelling of 8612063243 in words is "eight billion, six hundred twelve million, sixty-three thousand, two hundred forty-three".