86201610 has 48 divisors (see below), whose sum is σ = 227410848. Its totient is φ = 20896480.

The previous prime is 86201587. The next prime is 86201641. The reversal of 86201610 is 1610268.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8244 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (4737726).

Almost surely, 2^86201610 is an apocalyptic number.

86201610 is an abundant number, since it is smaller than the sum of its proper divisors (141209238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86201610 is a wasteful number, since it uses less digits than its factorization.

86201610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23779 (or 23768 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 86201610 is about 9284.4822149649. The cubic root of 86201610 is about 441.7451524615.

Adding to 86201610 its reverse (1610268), we get a palindrome (87811878).

The spelling of 86201610 in words is "eighty-six million, two hundred one thousand, six hundred ten".