86054331 has 16 divisors (see below), whose sum is σ = 127041408. Its totient is φ = 51374400.

The previous prime is 86054329. The next prime is 86054377. The reversal of 86054331 is 13345068.

It is not a de Polignac number, because 86054331 - 2¹ = 86054329 is a prime.

It is a super-3 number, since 3×86054331³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (86054231) 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, 17250 + ... + 21671.

It is an arithmetic number, because the mean of its divisors is an integer number (7940088).

Almost surely, 2^86054331 is an apocalyptic number.

86054331 is a deficient number, since it is larger than the sum of its proper divisors (40987077).

86054331 is a wasteful number, since it uses less digits than its factorization.

86054331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39002.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 86054331 is about 9276.5473641867. The cubic root of 86054331 is about 441.4934291199.

Adding to 86054331 its reverse (13345068), we get a palindrome (99399399).

The spelling of 86054331 in words is "eighty-six million, fifty-four thousand, three hundred thirty-one".