86026311 has 18 divisors (see below), whose sum is σ = 144548352. Its totient is φ = 49157640.

The previous prime is 86026301. The next prime is 86026349. The reversal of 86026311 is 11362068.

It is not a de Polignac number, because 86026311 - 2¹⁷ = 85895239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86026301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 97095 + ... + 97976.

It is an arithmetic number, because the mean of its divisors is an integer number (8030464).

Almost surely, 2^86026311 is an apocalyptic number.

86026311 is a deficient number, since it is larger than the sum of its proper divisors (58522041).

86026311 is a wasteful number, since it uses less digits than its factorization.

86026311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195091 (or 195081 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 86026311 is about 9275.0369810584. The cubic root of 86026311 is about 441.4455059507.

Adding to 86026311 its reverse (11362068), we get a palindrome (97388379).

The spelling of 86026311 in words is "eighty-six million, twenty-six thousand, three hundred eleven".