8143826101 has 4 divisors (see below), whose sum is σ = 8144353600. Its totient is φ = 8143298604.

The previous prime is 8143826083. The next prime is 8143826107. The reversal of 8143826101 is 1016283418.

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 an emirpimes, since its reverse is a distinct semiprime: 1016283418 = 2 ⋅508141709.

It is a cyclic number.

It is not a de Polignac number, because 8143826101 - 2¹⁹ = 8143301813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8143826107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239871 + ... + 271708.

It is an arithmetic number, because the mean of its divisors is an integer number (2036088400).

Almost surely, 2^8143826101 is an apocalyptic number.

It is an amenable number.

8143826101 is a deficient number, since it is larger than the sum of its proper divisors (527499).

8143826101 is a wasteful number, since it uses less digits than its factorization.

8143826101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527498.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8143826101 is about 90243.1498840771. The cubic root of 8143826101 is about 2011.9143911188.

The spelling of 8143826101 in words is "eight billion, one hundred forty-three million, eight hundred twenty-six thousand, one hundred one".