86132801 has 4 divisors (see below), whose sum is σ = 86231892. Its totient is φ = 86033712.

The previous prime is 86132771. The next prime is 86132803. The reversal of 86132801 is 10823168.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64963600 + 21169201 = 8060^2 + 4601^2 .

It is a cyclic number.

It is not a de Polignac number, because 86132801 - 2⁶ = 86132737 is a prime.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 861 and 32801 contains 86132801 itself.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86132803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48230 + ... + 49983.

It is an arithmetic number, because the mean of its divisors is an integer number (21557973).

Almost surely, 2^86132801 is an apocalyptic number.

It is an amenable number.

86132801 is a deficient number, since it is larger than the sum of its proper divisors (99091).

86132801 is an equidigital number, since it uses as much as digits as its factorization.

86132801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99090.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 86132801 is about 9280.7758835132. The cubic root of 86132801 is about 441.6275826021.

Adding to 86132801 its reverse (10823168), we get a palindrome (96955969).

The spelling of 86132801 in words is "eighty-six million, one hundred thirty-two thousand, eight hundred one".