22046127 has 8 divisors (see below), whose sum is σ = 31124016. Its totient is φ = 13832832.

The previous prime is 22046113. The next prime is 22046131. The reversal of 22046127 is 72164022.

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

It is not a de Polignac number, because 22046127 - 2¹⁵ = 22013359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22046097 and 22046106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22046107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216088 + ... + 216189.

It is an arithmetic number, because the mean of its divisors is an integer number (3890502).

Almost surely, 2^22046127 is an apocalyptic number.

22046127 is a deficient number, since it is larger than the sum of its proper divisors (9077889).

22046127 is a wasteful number, since it uses less digits than its factorization.

22046127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432297.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 22046127 is about 4695.3303398164. The cubic root of 22046127 is about 280.3996291890.

The spelling of 22046127 in words is "twenty-two million, forty-six thousand, one hundred twenty-seven".