86064061 has 4 divisors (see below), whose sum is σ = 86082624. Its totient is φ = 86045500.

The previous prime is 86064049. The next prime is 86064079. The reversal of 86064061 is 16046068.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 86064061 - 2⁷ = 86063933 is a prime.

It is a super-3 number, since 3×86064061³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86064001) 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, 4236 + ... + 13786.

It is an arithmetic number, because the mean of its divisors is an integer number (21520656).

Almost surely, 2^86064061 is an apocalyptic number.

It is an amenable number.

86064061 is a deficient number, since it is larger than the sum of its proper divisors (18563).

86064061 is an equidigital number, since it uses as much as digits as its factorization.

86064061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18562.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 86064061 is about 9277.0717901717. The cubic root of 86064061 is about 441.5100681011.

The spelling of 86064061 in words is "eighty-six million, sixty-four thousand, sixty-one".