86410213 has 4 divisors (see below), whose sum is σ = 86909868. Its totient is φ = 85910560.

The previous prime is 86410199. The next prime is 86410217. The reversal of 86410213 is 31201468.

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 32798529 + 53611684 = 5727^2 + 7322^2 .

It is a cyclic number.

It is not a de Polignac number, because 86410213 - 2¹³ = 86402021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86410217) 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 3 ways as a sum of consecutive naturals, for example, 249568 + ... + 249913.

It is an arithmetic number, because the mean of its divisors is an integer number (21727467).

Almost surely, 2^86410213 is an apocalyptic number.

It is an amenable number.

86410213 is a deficient number, since it is larger than the sum of its proper divisors (499655).

86410213 is a wasteful number, since it uses less digits than its factorization.

86410213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499654.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 86410213 is about 9295.7093865934. The cubic root of 86410213 is about 442.1011981384.

The spelling of 86410213 in words is "eighty-six million, four hundred ten thousand, two hundred thirteen".