8060911 has 4 divisors (see below), whose sum is σ = 8140824. Its totient is φ = 7981000.

The previous prime is 8060891. The next prime is 8060939. The reversal of 8060911 is 1190608.

8060911 = 231² + 232² + ... + 331².

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8060911 is a prime.

It is a super-2 number, since 2×8060911² = 129956572299842, which 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 (8063911) 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, 39805 + ... + 40006.

It is an arithmetic number, because the mean of its divisors is an integer number (2035206).

Almost surely, 2^8060911 is an apocalyptic number.

8060911 is a deficient number, since it is larger than the sum of its proper divisors (79913).

8060911 is a wasteful number, since it uses less digits than its factorization.

8060911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79912.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 8060911 is about 2839.1743518143. The cubic root of 8060911 is about 200.5063088419.

The spelling of 8060911 in words is "eight million, sixty thousand, nine hundred eleven".