8103060289 has 3 divisors (see below), whose sum is σ = 8103150307. Its totient is φ = 8102970272.

The previous prime is 8103060211. The next prime is 8103060331. The reversal of 8103060289 is 9820603018.

The square root of 8103060289 is 90017.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9820603018 = 2 ⋅4910301509.

It can be written as a sum of positive squares in only one way, i.e., 7261596225 + 841464064 = 85215^2 + 29008^2 .

It is not a de Polignac number, because 8103060289 - 2⁹ = 8103059777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8103066289) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 45009 + ... + 135025.

Almost surely, 2^8103060289 is an apocalyptic number.

8103060289 is the 90017-th square number.

8103060289 is the 45009-th centered octagonal number.

It is an amenable number.

8103060289 is a deficient number, since it is larger than the sum of its proper divisors (90018).

8103060289 is an frugal number, since it uses more digits than its factorization.

8103060289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180034 (or 90017 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The cubic root of 8103060289 is about 2008.5517391779.

Multiplying 8103060289 by its product of nonzero digits (20736), we get a square (168025058152704 = 12962448²).

The spelling of 8103060289 in words is "eight billion, one hundred three million, sixty thousand, two hundred eighty-nine".