8772353623 has 16 divisors (see below), whose sum is σ = 9632286720. Its totient is φ = 7922939200.

The previous prime is 8772353573. The next prime is 8772353627. The reversal of 8772353623 is 3263532778.

8772353623 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8772353623 - 2²¹ = 8770256471 is a prime.

It is a super-2 number, since 2×8772353623² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8772353627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1987443 + ... + 1991851.

It is an arithmetic number, because the mean of its divisors is an integer number (602017920).

Almost surely, 2^8772353623 is an apocalyptic number.

8772353623 is a deficient number, since it is larger than the sum of its proper divisors (859933097).

8772353623 is a wasteful number, since it uses less digits than its factorization.

8772353623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5558.

The product of its digits is 1270080, while the sum is 46.

The square root of 8772353623 is about 93660.8435953894. The cubic root of 8772353623 is about 2062.3959321498.

The spelling of 8772353623 in words is "eight billion, seven hundred seventy-two million, three hundred fifty-three thousand, six hundred twenty-three".