800000126 has 8 divisors (see below), whose sum is σ = 1222641864. Its totient is φ = 392452840.

The previous prime is 800000107. The next prime is 800000147. The reversal of 800000126 is 621000008.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3773480 + ... + 3773691.

It is an arithmetic number, because the mean of its divisors is an integer number (152830233).

Almost surely, 2^800000126 is an apocalyptic number.

800000126 is a deficient number, since it is larger than the sum of its proper divisors (422641738).

800000126 is a wasteful number, since it uses less digits than its factorization.

800000126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7547226.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 800000126 is about 28284.2734748482. The cubic root of 800000126 is about 928.3178154592.

The spelling of 800000126 in words is "eight hundred million, one hundred twenty-six", and thus it is an aban number.