82214411 has 2 divisors, whose sum is σ = 82214412. Its totient is φ = 82214410.

The previous prime is 82214383. The next prime is 82214423. The reversal of 82214411 is 11441228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82214411 - 2⁶ = 82214347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82214441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41107205 + 41107206.

It is an arithmetic number, because the mean of its divisors is an integer number (41107206).

Almost surely, 2^82214411 is an apocalyptic number.

82214411 is a deficient number, since it is larger than the sum of its proper divisors (1).

82214411 is an equidigital number, since it uses as much as digits as its factorization.

82214411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 512, while the sum is 23.

The square root of 82214411 is about 9067.2162762338. The cubic root of 82214411 is about 434.8264794336.

Adding to 82214411 its reverse (11441228), we get a palindrome (93655639).

The spelling of 82214411 in words is "eighty-two million, two hundred fourteen thousand, four hundred eleven".