32542073 has 2 divisors, whose sum is σ = 32542074. Its totient is φ = 32542072.

The previous prime is 32542067. The next prime is 32542087. The reversal of 32542073 is 37024523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31719424 + 822649 = 5632^2 + 907^2 .

It is a cyclic number.

It is not a de Polignac number, because 32542073 - 2⁶ = 32542009 is a prime.

It is not a weakly prime, because it can be changed into another prime (32542093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16271036 + 16271037.

It is an arithmetic number, because the mean of its divisors is an integer number (16271037).

Almost surely, 2^32542073 is an apocalyptic number.

It is an amenable number.

32542073 is a deficient number, since it is larger than the sum of its proper divisors (1).

32542073 is an equidigital number, since it uses as much as digits as its factorization.

32542073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 32542073 is about 5704.5659782318. The cubic root of 32542073 is about 319.2628638202.

Adding to 32542073 its reverse (37024523), we get a palindrome (69566596).

The spelling of 32542073 in words is "thirty-two million, five hundred forty-two thousand, seventy-three".