86968411 has 4 divisors (see below), whose sum is σ = 87632424. Its totient is φ = 86304400.

The previous prime is 86968393. The next prime is 86968417. The reversal of 86968411 is 11486968.

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

It is a cyclic number.

It is not a de Polignac number, because 86968411 - 2¹⁵ = 86935643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86968417) 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, 331810 + ... + 332071.

It is an arithmetic number, because the mean of its divisors is an integer number (21908106).

Almost surely, 2^86968411 is an apocalyptic number.

86968411 is a deficient number, since it is larger than the sum of its proper divisors (664013).

86968411 is a wasteful number, since it uses less digits than its factorization.

86968411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664012.

The product of its digits is 82944, while the sum is 43.

The square root of 86968411 is about 9325.6855512075. The cubic root of 86968411 is about 443.0511264193.

The spelling of 86968411 in words is "eighty-six million, nine hundred sixty-eight thousand, four hundred eleven".