512026 has 8 divisors (see below), whose sum is σ = 801504. Its totient is φ = 244860.

The previous prime is 512021. The next prime is 512047. The reversal of 512026 is 620215.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (512021) by changing a digit.

512026 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5520 + ... + 5611.

It is an arithmetic number, because the mean of its divisors is an integer number (100188).

2⁵¹²⁰²⁶ is an apocalyptic number.

512026 is a deficient number, since it is larger than the sum of its proper divisors (289478).

512026 is a wasteful number, since it uses less digits than its factorization.

512026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11156.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 512026 is about 715.5599206216. The cubic root of 512026 is about 80.0013541437.

The spelling of 512026 in words is "five hundred twelve thousand, twenty-six".