10506226 has 8 divisors (see below), whose sum is σ = 15847920. Its totient is φ = 5223588.

The previous prime is 10506211. The next prime is 10506227. The reversal of 10506226 is 62260501.

10506226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10506226² = 220761569526152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10506197 and 10506206.

It is not an unprimeable number, because it can be changed into a prime (10506227) 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, 14316 + ... + 15031.

It is an arithmetic number, because the mean of its divisors is an integer number (1980990).

Almost surely, 2^10506226 is an apocalyptic number.

10506226 is a deficient number, since it is larger than the sum of its proper divisors (5341694).

10506226 is a wasteful number, since it uses less digits than its factorization.

10506226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29528.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10506226 is about 3241.3308994918. The cubic root of 10506226 is about 219.0192292144.

Adding to 10506226 its reverse (62260501), we get a palindrome (72766727).

The spelling of 10506226 in words is "ten million, five hundred six thousand, two hundred twenty-six".