86060409 has 32 divisors (see below), whose sum is σ = 127059840. Its totient is φ = 51581952.

The previous prime is 86060369. The next prime is 86060417. The reversal of 86060409 is 90406068.

It is not a de Polignac number, because 86060409 - 2¹⁶ = 85994873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86060409.

It is not an unprimeable number, because it can be changed into a prime (86060479) 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 31 ways as a sum of consecutive naturals, for example, 110947 + ... + 111719.

It is an arithmetic number, because the mean of its divisors is an integer number (3970620).

Almost surely, 2^86060409 is an apocalyptic number.

It is an amenable number.

86060409 is a deficient number, since it is larger than the sum of its proper divisors (40999431).

86060409 is a wasteful number, since it uses less digits than its factorization.

86060409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 86060409 is about 9276.8749587348. The cubic root of 86060409 is about 441.5038230724.

The spelling of 86060409 in words is "eighty-six million, sixty thousand, four hundred nine".