8089227513 has 32 divisors (see below), whose sum is σ = 12555345920. Its totient is φ = 5140927440.

The previous prime is 8089227479. The next prime is 8089227529. The reversal of 8089227513 is 3157229808.

It is a happy number.

It is not a de Polignac number, because 8089227513 - 2⁹ = 8089227001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8089227563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16045 + ... + 128202.

It is an arithmetic number, because the mean of its divisors is an integer number (392354560).

Almost surely, 2^8089227513 is an apocalyptic number.

It is an amenable number.

8089227513 is a deficient number, since it is larger than the sum of its proper divisors (4466118407).

8089227513 is a wasteful number, since it uses less digits than its factorization.

8089227513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144354 (or 144348 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 8089227513 is about 89940.1329385275. The cubic root of 8089227513 is about 2007.4081518461.

The spelling of 8089227513 in words is "eight billion, eighty-nine million, two hundred twenty-seven thousand, five hundred thirteen".