86964011 has 4 divisors (see below), whose sum is σ = 89962800. Its totient is φ = 83965224.

The previous prime is 86963983. The next prime is 86964037. The reversal of 86964011 is 11046968.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86964011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86964091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1499351 + ... + 1499408.

It is an arithmetic number, because the mean of its divisors is an integer number (22490700).

Almost surely, 2^86964011 is an apocalyptic number.

86964011 is a deficient number, since it is larger than the sum of its proper divisors (2998789).

86964011 is a wasteful number, since it uses less digits than its factorization.

86964011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998788.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 86964011 is about 9325.4496406340. The cubic root of 86964011 is about 443.0436545192.

The spelling of 86964011 in words is "eighty-six million, nine hundred sixty-four thousand, eleven".