32013151 has 2 divisors, whose sum is σ = 32013152. Its totient is φ = 32013150.

The previous prime is 32013133. The next prime is 32013161. The reversal of 32013151 is 15131023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32013151 - 2⁹ = 32012639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32013161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006575 + 16006576.

It is an arithmetic number, because the mean of its divisors is an integer number (16006576).

Almost surely, 2^32013151 is an apocalyptic number.

32013151 is a deficient number, since it is larger than the sum of its proper divisors (1).

32013151 is an equidigital number, since it uses as much as digits as its factorization.

32013151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 32013151 is about 5658.0165252498. The cubic root of 32013151 is about 317.5236959189.

Adding to 32013151 its reverse (15131023), we get a palindrome (47144174).

The spelling of 32013151 in words is "thirty-two million, thirteen thousand, one hundred fifty-one".