8372534203 has 4 divisors (see below), whose sum is σ = 9133673688. Its totient is φ = 7611394720.

The previous prime is 8372534197. The next prime is 8372534231. The reversal of 8372534203 is 3024352738.

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 8372534203 - 2⁹ = 8372533691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8372534503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380569726 + ... + 380569747.

It is an arithmetic number, because the mean of its divisors is an integer number (2283418422).

Almost surely, 2^8372534203 is an apocalyptic number.

8372534203 is a deficient number, since it is larger than the sum of its proper divisors (761139485).

8372534203 is a wasteful number, since it uses less digits than its factorization.

8372534203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761139484.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 8372534203 is about 91501.5530086785. The cubic root of 8372534203 is about 2030.5747281102.

The spelling of 8372534203 in words is "eight billion, three hundred seventy-two million, five hundred thirty-four thousand, two hundred three".