32226541 has 2 divisors, whose sum is σ = 32226542. Its totient is φ = 32226540.

The previous prime is 32226539. The next prime is 32226553. The reversal of 32226541 is 14562223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27342441 + 4884100 = 5229^2 + 2210^2 .

It is a cyclic number.

It is not a de Polignac number, because 32226541 - 2¹ = 32226539 is a prime.

Together with 32226539, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32220541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16113270 + 16113271.

It is an arithmetic number, because the mean of its divisors is an integer number (16113271).

Almost surely, 2^32226541 is an apocalyptic number.

It is an amenable number.

32226541 is a deficient number, since it is larger than the sum of its proper divisors (1).

32226541 is an equidigital number, since it uses as much as digits as its factorization.

32226541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 32226541 is about 5676.8425202748. The cubic root of 32226541 is about 318.2276398350.

Adding to 32226541 its reverse (14562223), we get a palindrome (46788764).

The spelling of 32226541 in words is "thirty-two million, two hundred twenty-six thousand, five hundred forty-one".