27922016 has 12 divisors (see below), whose sum is σ = 54971532. Its totient is φ = 13960992.

The previous prime is 27922003. The next prime is 27922051. The reversal of 27922016 is 61022972.

It is a self number, because there is not a number n which added to its sum of digits gives 27922016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436250 + ... + 436313.

It is an arithmetic number, because the mean of its divisors is an integer number (4580961).

Almost surely, 2^27922016 is an apocalyptic number.

It is an amenable number.

27922016 is a deficient number, since it is larger than the sum of its proper divisors (27049516).

27922016 is an equidigital number, since it uses as much as digits as its factorization.

27922016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872573 (or 872565 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 27922016 is about 5284.1286888190. The cubic root of 27922016 is about 303.3767239248.

Adding to 27922016 its reverse (61022972), we get a palindrome (88944988).

The spelling of 27922016 in words is "twenty-seven million, nine hundred twenty-two thousand, sixteen".