8427038826 has 8 divisors (see below), whose sum is σ = 16854077664. Its totient is φ = 2809012940.

The previous prime is 8427038761. The next prime is 8427038831. The reversal of 8427038826 is 6288307248.

It is a happy number.

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

8427038826 is an admirable number.

It is a super-2 number, since 2×8427038826² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702253230 + ... + 702253241.

It is an arithmetic number, because the mean of its divisors is an integer number (2106759708).

Almost surely, 2^8427038826 is an apocalyptic number.

8427038826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8427038826 is a wasteful number, since it uses less digits than its factorization.

8427038826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404506476.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 8427038826 is about 91798.9042745065. The cubic root of 8427038826 is about 2034.9715016726.

The spelling of 8427038826 in words is "eight billion, four hundred twenty-seven million, thirty-eight thousand, eight hundred twenty-six".