22076573 has 12 divisors (see below), whose sum is σ = 23653344. Its totient is φ = 20565600.

The previous prime is 22076563. The next prime is 22076599. The reversal of 22076573 is 37567022.

It is a happy number.

It is not a de Polignac number, because 22076573 - 2¹⁶ = 22011037 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 (22076563) 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 11 ways as a sum of consecutive naturals, for example, 38378 + ... + 38948.

It is an arithmetic number, because the mean of its divisors is an integer number (1971112).

Almost surely, 2^22076573 is an apocalyptic number.

22076573 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22076573 is a deficient number, since it is larger than the sum of its proper divisors (1576771).

22076573 is an equidigital number, since it uses as much as digits as its factorization.

22076573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 22076573 is about 4698.5713786214. The cubic root of 22076573 is about 280.5286483767.

The spelling of 22076573 in words is "twenty-two million, seventy-six thousand, five hundred seventy-three".