32251 has 2 divisors, whose sum is σ = 32252. Its totient is φ = 32250.

The previous prime is 32237. The next prime is 32257. The reversal of 32251 is 15223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32251 - 2¹¹ = 30203 is a prime.

It is a plaindrome in base 11 and base 13.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (32257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16125 + 16126.

It is an arithmetic number, because the mean of its divisors is an integer number (16126).

2³²²⁵¹ is an apocalyptic number.

32251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32251 is an equidigital number, since it uses as much as digits as its factorization.

32251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60, while the sum is 13.

The square root of 32251 is about 179.5856341693. The cubic root of 32251 is about 31.8308127959.

Adding to 32251 its reverse (15223), we get a palindrome (47474).

It can be divided in two parts, 322 and 51, that added together give a palindrome (373).

The spelling of 32251 in words is "thirty-two thousand, two hundred fifty-one".