86036161 has 4 divisors (see below), whose sum is σ = 90564400. Its totient is φ = 81507924.

The previous prime is 86036149. The next prime is 86036173. The reversal of 86036161 is 16163068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (86036149) and next prime (86036173).

It is a cyclic number.

It is not a de Polignac number, because 86036161 - 2¹⁷ = 85905089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86036761) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2264091 + ... + 2264128.

It is an arithmetic number, because the mean of its divisors is an integer number (22641100).

Almost surely, 2^86036161 is an apocalyptic number.

It is an amenable number.

86036161 is a deficient number, since it is larger than the sum of its proper divisors (4528239).

86036161 is a wasteful number, since it uses less digits than its factorization.

86036161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528238.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 86036161 is about 9275.5679610469. The cubic root of 86036161 is about 441.4623537896.

The spelling of 86036161 in words is "eighty-six million, thirty-six thousand, one hundred sixty-one".