32227541 has 2 divisors, whose sum is σ = 32227542. Its totient is φ = 32227540.

The previous prime is 32227519. The next prime is 32227579. The reversal of 32227541 is 14572223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30846916 + 1380625 = 5554^2 + 1175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32227541 is a prime.

It is a super-2 number, since 2×32227541² = 2077228797813362, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32227541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32227141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16113770 + 16113771.

It is an arithmetic number, because the mean of its divisors is an integer number (16113771).

Almost surely, 2^32227541 is an apocalyptic number.

It is an amenable number.

32227541 is a deficient number, since it is larger than the sum of its proper divisors (1).

32227541 is an equidigital number, since it uses as much as digits as its factorization.

32227541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 26.

The square root of 32227541 is about 5676.9305967221. The cubic root of 32227541 is about 318.2309313699.

Adding to 32227541 its reverse (14572223), we get a palindrome (46799764).

It can be divided in two parts, 32227 and 541, that added together give a 15-th power (32768 = 2¹⁵).

The spelling of 32227541 in words is "thirty-two million, two hundred twenty-seven thousand, five hundred forty-one".