8712011 has 8 divisors (see below), whose sum is σ = 10861824. Its totient is φ = 6788520.

The previous prime is 8711987. The next prime is 8712017. The reversal of 8712011 is 1102178.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8712011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8712017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56495 + ... + 56648.

It is an arithmetic number, because the mean of its divisors is an integer number (1357728).

Almost surely, 2^8712011 is an apocalyptic number.

8712011 is a deficient number, since it is larger than the sum of its proper divisors (2149813).

8712011 is a wasteful number, since it uses less digits than its factorization.

8712011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113161.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 8712011 is about 2951.6115936891. The cubic root of 8712011 is about 205.7656161637.

Adding to 8712011 its reverse (1102178), we get a palindrome (9814189).

It can be divided in two parts, 871 and 2011, that added together give a palindrome (2882).

The spelling of 8712011 in words is "eight million, seven hundred twelve thousand, eleven".