22006010 has 32 divisors (see below), whose sum is σ = 43076880. Its totient is φ = 8045568.

The previous prime is 22005989. The next prime is 22006037. The reversal of 22006010 is 1060022.

It can be written as a sum of positive squares in 8 ways, for example, as 3179089 + 18826921 = 1783^2 + 4339^2 .

It is a super-2 number, since 2×22006010² = 968528952240200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22005982 and 22006000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13394 + ... + 14946.

Almost surely, 2^22006010 is an apocalyptic number.

22006010 is a deficient number, since it is larger than the sum of its proper divisors (21070870).

22006010 is a wasteful number, since it uses less digits than its factorization.

22006010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 22006010 is about 4691.0563842273. The cubic root of 22006010 is about 280.2294462824.

Adding to 22006010 its reverse (1060022), we get a palindrome (23066032).

The spelling of 22006010 in words is "twenty-two million, six thousand, ten".