86006651 has 8 divisors (see below), whose sum is σ = 88502544. Its totient is φ = 83543200.

The previous prime is 86006647. The next prime is 86006671. The reversal of 86006651 is 15660068.

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

It is a cyclic number.

It is not a de Polignac number, because 86006651 - 2² = 86006647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86006671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681 + ... + 13386.

It is an arithmetic number, because the mean of its divisors is an integer number (11062818).

Almost surely, 2^86006651 is an apocalyptic number.

86006651 is a deficient number, since it is larger than the sum of its proper divisors (2495893).

86006651 is a wasteful number, since it uses less digits than its factorization.

86006651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16221.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 86006651 is about 9273.9770864500. The cubic root of 86006651 is about 441.4118748451.

It can be divided in two parts, 8600 and 6651, that added together give a palindrome (15251).

The spelling of 86006651 in words is "eighty-six million, six thousand, six hundred fifty-one".