800126 has 8 divisors (see below), whose sum is σ = 1206120. Its totient is φ = 398088.

The previous prime is 800123. The next prime is 800131. The reversal of 800126 is 621008.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416 + ... + 1331.

It is an arithmetic number, because the mean of its divisors is an integer number (150765).

2⁸⁰⁰¹²⁶ is an apocalyptic number.

800126 is a deficient number, since it is larger than the sum of its proper divisors (405994).

800126 is a wasteful number, since it uses less digits than its factorization.

800126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978.

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

The square root of 800126 is about 894.4976243680. The cubic root of 800126 is about 92.8366500847.

The spelling of 800126 in words is "eight hundred thousand, one hundred twenty-six".