86710038 has 16 divisors (see below), whose sum is σ = 179014656. Its totient is φ = 27970920.

The previous prime is 86710031. The next prime is 86710049. The reversal of 86710038 is 83001768.

It is a super-2 number, since 2×86710038² = 15037261379922888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86709990 and 86710008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86710031) 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, 232906 + ... + 233277.

It is an arithmetic number, because the mean of its divisors is an integer number (11188416).

Almost surely, 2^86710038 is an apocalyptic number.

86710038 is an abundant number, since it is smaller than the sum of its proper divisors (92304618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86710038 is a wasteful number, since it uses less digits than its factorization.

86710038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466219.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 86710038 is about 9311.8224854214. The cubic root of 86710038 is about 442.6119401436.

The spelling of 86710038 in words is "eighty-six million, seven hundred ten thousand, thirty-eight".