86325499 has 16 divisors (see below), whose sum is σ = 95256000. Its totient is φ = 77740416.

The previous prime is 86325497. The next prime is 86325517. The reversal of 86325499 is 99452368.

It is not a de Polignac number, because 86325499 - 2¹ = 86325497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86325497) 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, 240282 + ... + 240640.

It is an arithmetic number, because the mean of its divisors is an integer number (5953500).

Almost surely, 2^86325499 is an apocalyptic number.

86325499 is a deficient number, since it is larger than the sum of its proper divisors (8930501).

86325499 is a wasteful number, since it uses less digits than its factorization.

86325499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774.

The product of its digits is 466560, while the sum is 46.

The square root of 86325499 is about 9291.1516508988. The cubic root of 86325499 is about 441.9566766161.

It can be divided in two parts, 863 and 25499, that added together give a palindrome (26362).

The spelling of 86325499 in words is "eighty-six million, three hundred twenty-five thousand, four hundred ninety-nine".