8003808126 has 24 divisors (see below), whose sum is σ = 17983866264. Its totient is φ = 2667935880.

The previous prime is 8003808119. The next prime is 8003808149. The reversal of 8003808126 is 6218083008.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 8233885 + ... + 8234856.

It is an arithmetic number, because the mean of its divisors is an integer number (749327761).

Almost surely, 2^8003808126 is an apocalyptic number.

8003808126 is an abundant number, since it is smaller than the sum of its proper divisors (9980058138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8003808126 is a wasteful number, since it uses less digits than its factorization.

8003808126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16468758 (or 16468746 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 8003808126 is about 89464.0046387372. The cubic root of 8003808126 is about 2000.3172934931.

The spelling of 8003808126 in words is "eight billion, three million, eight hundred eight thousand, one hundred twenty-six".