10056426 has 8 divisors (see below), whose sum is σ = 20112864. Its totient is φ = 3352140.

The previous prime is 10056421. The next prime is 10056433. The reversal of 10056426 is 62465001.

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

10056426 is an admirable number.

It is a super-2 number, since 2×10056426² = 202263407786952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10056396 and 10056405.

It is not an unprimeable number, because it can be changed into a prime (10056421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838030 + ... + 838041.

It is an arithmetic number, because the mean of its divisors is an integer number (2514108).

Almost surely, 2^10056426 is an apocalyptic number.

10056426 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.

10056426 is a wasteful number, since it uses less digits than its factorization.

10056426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676076.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10056426 is about 3171.1868440696. The cubic root of 10056426 is about 215.8479296572.

The spelling of 10056426 in words is "ten million, fifty-six thousand, four hundred twenty-six".