86127641 has 8 divisors (see below), whose sum is σ = 90799104. Its totient is φ = 81574560.

The previous prime is 86127637. The next prime is 86127683. The reversal of 86127641 is 14672168.

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 86127641 - 2² = 86127637 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86127611) 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, 28100 + ... + 31013.

It is an arithmetic number, because the mean of its divisors is an integer number (11349888).

Almost surely, 2^86127641 is an apocalyptic number.

It is an amenable number.

86127641 is a deficient number, since it is larger than the sum of its proper divisors (4671463).

86127641 is a wasteful number, since it uses less digits than its factorization.

86127641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59191.

The product of its digits is 16128, while the sum is 35.

The square root of 86127641 is about 9280.4978853508. The cubic root of 86127641 is about 441.6187634926.

It can be divided in two parts, 86127 and 641, that added together give a palindrome (86768).

The spelling of 86127641 in words is "eighty-six million, one hundred twenty-seven thousand, six hundred forty-one".