22672063 has 4 divisors (see below), whose sum is σ = 23010520. Its totient is φ = 22333608.

The previous prime is 22672049. The next prime is 22672081. The reversal of 22672063 is 36027622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22672063 - 2¹³ = 22663871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22672003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169128 + ... + 169261.

It is an arithmetic number, because the mean of its divisors is an integer number (5752630).

Almost surely, 2^22672063 is an apocalyptic number.

22672063 is a deficient number, since it is larger than the sum of its proper divisors (338457).

22672063 is an equidigital number, since it uses as much as digits as its factorization.

22672063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338456.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 22672063 is about 4761.5189803255. The cubic root of 22672063 is about 283.0286152688.

Adding to 22672063 its reverse (36027622), we get a palindrome (58699685).

The spelling of 22672063 in words is "twenty-two million, six hundred seventy-two thousand, sixty-three".