82328153 has 2 divisors, whose sum is σ = 82328154. Its totient is φ = 82328152.

The previous prime is 82328149. The next prime is 82328167. The reversal of 82328153 is 35182328.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73068304 + 9259849 = 8548^2 + 3043^2 .

It is a cyclic number.

It is not a de Polignac number, because 82328153 - 2² = 82328149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (82328173) 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, 41164076 + 41164077.

It is an arithmetic number, because the mean of its divisors is an integer number (41164077).

Almost surely, 2^82328153 is an apocalyptic number.

It is an amenable number.

82328153 is a deficient number, since it is larger than the sum of its proper divisors (1).

82328153 is an equidigital number, since it uses as much as digits as its factorization.

82328153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The square root of 82328153 is about 9073.4862649370. The cubic root of 82328153 is about 435.0269116217.

The spelling of 82328153 in words is "eighty-two million, three hundred twenty-eight thousand, one hundred fifty-three".