86675386 has 32 divisors (see below), whose sum is σ = 153763200. Its totient is φ = 35868096.

The previous prime is 86675377. The next prime is 86675387. The reversal of 86675386 is 68357668.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (86675387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76621 + ... + 77743.

It is an arithmetic number, because the mean of its divisors is an integer number (4805100).

Almost surely, 2^86675386 is an apocalyptic number.

86675386 is a deficient number, since it is larger than the sum of its proper divisors (67087814).

86675386 is a wasteful number, since it uses less digits than its factorization.

86675386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318.

The product of its digits is 1451520, while the sum is 49.

The square root of 86675386 is about 9309.9616540564. The cubic root of 86675386 is about 442.5529718363.

The spelling of 86675386 in words is "eighty-six million, six hundred seventy-five thousand, three hundred eighty-six".