32969227 has 2 divisors, whose sum is σ = 32969228. Its totient is φ = 32969226.

The previous prime is 32969147. The next prime is 32969243. The reversal of 32969227 is 72296923.

It is a strong prime.

It is an emirp because it is prime and its reverse (72296923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32969227 - 2⁷ = 32969099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32969227.

It is not a weakly prime, because it can be changed into another prime (32969527) 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 as a sum of consecutive naturals, namely, 16484613 + 16484614.

It is an arithmetic number, because the mean of its divisors is an integer number (16484614).

Almost surely, 2^32969227 is an apocalyptic number.

32969227 is a deficient number, since it is larger than the sum of its proper divisors (1).

32969227 is an equidigital number, since it uses as much as digits as its factorization.

32969227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 32969227 is about 5741.8835759705. The cubic root of 32969227 is about 320.6536995134.

The spelling of 32969227 in words is "thirty-two million, nine hundred sixty-nine thousand, two hundred twenty-seven".