8026236861 has 8 divisors (see below), whose sum is σ = 11264893920. Its totient is φ = 5069202192.

The previous prime is 8026236847. The next prime is 8026236887. The reversal of 8026236861 is 1686326208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8026236861 - 2⁶ = 8026236797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8026236811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70405530 + ... + 70405643.

It is an arithmetic number, because the mean of its divisors is an integer number (1408111740).

Almost surely, 2^8026236861 is an apocalyptic number.

It is an amenable number.

8026236861 is a deficient number, since it is larger than the sum of its proper divisors (3238657059).

8026236861 is a wasteful number, since it uses less digits than its factorization.

8026236861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140811195.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 8026236861 is about 89589.2675547691. The cubic root of 8026236861 is about 2002.1840192452.

The spelling of 8026236861 in words is "eight billion, twenty-six million, two hundred thirty-six thousand, eight hundred sixty-one".