86363683 has 16 divisors (see below), whose sum is σ = 104734720. Its totient is φ = 69564096.

The previous prime is 86363681. The next prime is 86363687. The reversal of 86363683 is 38636368.

It is a happy number.

It is not a de Polignac number, because 86363683 - 2¹ = 86363681 is a prime.

It is a super-4 number, since 4×86363683⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86363681) 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 15 ways as a sum of consecutive naturals, for example, 14335 + ... + 19447.

It is an arithmetic number, because the mean of its divisors is an integer number (6545920).

Almost surely, 2^86363683 is an apocalyptic number.

86363683 is a deficient number, since it is larger than the sum of its proper divisors (18371037).

86363683 is a wasteful number, since it uses less digits than its factorization.

86363683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5266.

The product of its digits is 373248, while the sum is 43.

The square root of 86363683 is about 9293.2062820105. The cubic root of 86363683 is about 442.0218299654.

It can be divided in two parts, 863 and 63683, that added together give a palindrome (64546).

The spelling of 86363683 in words is "eighty-six million, three hundred sixty-three thousand, six hundred eighty-three".