8012651 has 4 divisors (see below), whose sum is σ = 8033232. Its totient is φ = 7992072.

The previous prime is 8012647. The next prime is 8012659. The reversal of 8012651 is 1562108.

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

It is a cyclic number.

It is not a de Polignac number, because 8012651 - 2² = 8012647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8012659) 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 3 ways as a sum of consecutive naturals, for example, 9695 + ... + 10488.

It is an arithmetic number, because the mean of its divisors is an integer number (2008308).

Almost surely, 2^8012651 is an apocalyptic number.

8012651 is a deficient number, since it is larger than the sum of its proper divisors (20581).

8012651 is a wasteful number, since it uses less digits than its factorization.

8012651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20580.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 8012651 is about 2830.6626432692. The cubic root of 8012651 is about 200.1053694766.

Adding to 8012651 its reverse (1562108), we get a palindrome (9574759).

The spelling of 8012651 in words is "eight million, twelve thousand, six hundred fifty-one".