86275436 has 24 divisors (see below), whose sum is σ = 163334640. Its totient is φ = 39638592.

The previous prime is 86275433. The next prime is 86275463. The reversal of 86275436 is 63457268.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 86275393 and 86275402.

It is not an unprimeable number, because it can be changed into a prime (86275433) 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, 8150 + ... + 15458.

It is an arithmetic number, because the mean of its divisors is an integer number (6805610).

Almost surely, 2^86275436 is an apocalyptic number.

It is an amenable number.

86275436 is a deficient number, since it is larger than the sum of its proper divisors (77059204).

86275436 is a wasteful number, since it uses less digits than its factorization.

86275436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553 (or 7551 counting only the distinct ones).

The product of its digits is 241920, while the sum is 41.

The square root of 86275436 is about 9288.4571377597. The cubic root of 86275436 is about 441.8712250177.

The spelling of 86275436 in words is "eighty-six million, two hundred seventy-five thousand, four hundred thirty-six".