10022906 has 8 divisors (see below), whose sum is σ = 15082740. Its totient is φ = 4995328.

The previous prime is 10022869. The next prime is 10022923. The reversal of 10022906 is 60922001.

It can be written as a sum of positive squares in 2 ways, for example, as 7102225 + 2920681 = 2665^2 + 1709^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7271 + ... + 8538.

Almost surely, 2^10022906 is an apocalyptic number.

10022906 is a deficient number, since it is larger than the sum of its proper divisors (5059834).

10022906 is a wasteful number, since it uses less digits than its factorization.

10022906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16128.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10022906 is about 3165.8973451456. The cubic root of 10022906 is about 215.6078418329.

Adding to 10022906 its reverse (60922001), we get a palindrome (70944907).

The spelling of 10022906 in words is "ten million, twenty-two thousand, nine hundred six".