32049541 has 2 divisors, whose sum is σ = 32049542. Its totient is φ = 32049540.

The previous prime is 32049533. The next prime is 32049551. The reversal of 32049541 is 14594023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31877316 + 172225 = 5646^2 + 415^2 .

It is an emirp because it is prime and its reverse (14594023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32049541 - 2³ = 32049533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32049551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16024770 + 16024771.

It is an arithmetic number, because the mean of its divisors is an integer number (16024771).

Almost surely, 2^32049541 is an apocalyptic number.

It is an amenable number.

32049541 is a deficient number, since it is larger than the sum of its proper divisors (1).

32049541 is an equidigital number, since it uses as much as digits as its factorization.

32049541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 32049541 is about 5661.2314031490. The cubic root of 32049541 is about 317.6439622422.

The spelling of 32049541 in words is "thirty-two million, forty-nine thousand, five hundred forty-one".