8238634283 has 4 divisors (see below), whose sum is σ = 8987601048. Its totient is φ = 7489667520.

The previous prime is 8238634253. The next prime is 8238634357. The reversal of 8238634283 is 3824368328.

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 8238634283 - 2¹² = 8238630187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8238634253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374483366 + ... + 374483387.

It is an arithmetic number, because the mean of its divisors is an integer number (2246900262).

Almost surely, 2^8238634283 is an apocalyptic number.

8238634283 is a deficient number, since it is larger than the sum of its proper divisors (748966765).

8238634283 is a wasteful number, since it uses less digits than its factorization.

8238634283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748966764.

The product of its digits is 1327104, while the sum is 47.

The square root of 8238634283 is about 90766.9228463761. The cubic root of 8238634283 is about 2019.6916729513.

The spelling of 8238634283 in words is "eight billion, two hundred thirty-eight million, six hundred thirty-four thousand, two hundred eighty-three".