86339005 has 8 divisors (see below), whose sum is σ = 109701432. Its totient is φ = 65008128.

The previous prime is 86338997. The next prime is 86339023. The reversal of 86339005 is 50093368.

It can be written as a sum of positive squares in 4 ways, for example, as 4418404 + 81920601 = 2102^2 + 9051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86339005 - 2³ = 86338997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507792 + ... + 507961.

It is an arithmetic number, because the mean of its divisors is an integer number (13712679).

Almost surely, 2^86339005 is an apocalyptic number.

86339005 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

86339005 is a deficient number, since it is larger than the sum of its proper divisors (23362427).

86339005 is a wasteful number, since it uses less digits than its factorization.

86339005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015775.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 86339005 is about 9291.8784430275. The cubic root of 86339005 is about 441.9797240960.

The spelling of 86339005 in words is "eighty-six million, three hundred thirty-nine thousand, five".