86142801 has 8 divisors (see below), whose sum is σ = 114999264. Its totient is φ = 57357440.

The previous prime is 86142761. The next prime is 86142817. The reversal of 86142801 is 10824168.

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 86142801 - 2¹⁸ = 85880657 is a prime.

It is a super-4 number, since 4×86142801⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (86142841) 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, 14880 + ... + 19841.

It is an arithmetic number, because the mean of its divisors is an integer number (14374908).

Almost surely, 2^86142801 is an apocalyptic number.

It is an amenable number.

86142801 is a deficient number, since it is larger than the sum of its proper divisors (28856463).

86142801 is a wasteful number, since it uses less digits than its factorization.

86142801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35551.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 86142801 is about 9281.3146159367. The cubic root of 86142801 is about 441.6446728971.

Adding to 86142801 its reverse (10824168), we get a palindrome (96966969).

The spelling of 86142801 in words is "eighty-six million, one hundred forty-two thousand, eight hundred one".