32472541 has 2 divisors, whose sum is σ = 32472542. Its totient is φ = 32472540.

The previous prime is 32472521. The next prime is 32472571. The reversal of 32472541 is 14527423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30846916 + 1625625 = 5554^2 + 1275^2 .

It is an emirp because it is prime and its reverse (14527423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32472541 - 2⁵ = 32472509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32472521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16236270 + 16236271.

It is an arithmetic number, because the mean of its divisors is an integer number (16236271).

Almost surely, 2^32472541 is an apocalyptic number.

It is an amenable number.

32472541 is a deficient number, since it is larger than the sum of its proper divisors (1).

32472541 is an equidigital number, since it uses as much as digits as its factorization.

32472541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 28.

The square root of 32472541 is about 5698.4683029741. The cubic root of 32472541 is about 319.0353141396.

Adding to 32472541 its reverse (14527423), we get a palindrome (46999964).

The spelling of 32472541 in words is "thirty-two million, four hundred seventy-two thousand, five hundred forty-one".