86127632 has 20 divisors (see below), whose sum is σ = 167408556. Its totient is φ = 42925440.

The previous prime is 86127623. The next prime is 86127637. The reversal of 86127632 is 23672168.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47389456 + 38738176 = 6884^2 + 6224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86127592 and 86127601.

It is not an unprimeable number, because it can be changed into a prime (86127637) 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, 3419 + ... + 13562.

Almost surely, 2^86127632 is an apocalyptic number.

It is an amenable number.

86127632 is a deficient number, since it is larger than the sum of its proper divisors (81280924).

86127632 is a wasteful number, since it uses less digits than its factorization.

86127632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17306 (or 17300 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 86127632 is about 9280.4974004630. The cubic root of 86127632 is about 441.6187481101.

The spelling of 86127632 in words is "eighty-six million, one hundred twenty-seven thousand, six hundred thirty-two".