10423826 has 8 divisors (see below), whose sum is σ = 17869440. Its totient is φ = 4467348.

The previous prime is 10423823. The next prime is 10423841. The reversal of 10423826 is 62832401.

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

It is a super-2 number, since 2×10423826² = 217312296956552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10423795 and 10423804.

It is not an unprimeable number, because it can be changed into a prime (10423823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372266 + ... + 372293.

It is an arithmetic number, because the mean of its divisors is an integer number (2233680).

Almost surely, 2^10423826 is an apocalyptic number.

10423826 is a deficient number, since it is larger than the sum of its proper divisors (7445614).

10423826 is an equidigital number, since it uses as much as digits as its factorization.

10423826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744568.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 10423826 is about 3228.5950504825. The cubic root of 10423826 is about 218.4451387556.

The spelling of 10423826 in words is "ten million, four hundred twenty-three thousand, eight hundred twenty-six".