84423341 has 2 divisors, whose sum is σ = 84423342. Its totient is φ = 84423340.

The previous prime is 84423293. The next prime is 84423347. The reversal of 84423341 is 14332448.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73599241 + 10824100 = 8579^2 + 3290^2 .

It is a cyclic number.

It is not a de Polignac number, because 84423341 - 2²⁶ = 17314477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84423347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42211670 + 42211671.

It is an arithmetic number, because the mean of its divisors is an integer number (42211671).

Almost surely, 2^84423341 is an apocalyptic number.

It is an amenable number.

84423341 is a deficient number, since it is larger than the sum of its proper divisors (1).

84423341 is an equidigital number, since it uses as much as digits as its factorization.

84423341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 29.

The square root of 84423341 is about 9188.2175093976. The cubic root of 84423341 is about 438.6864076685.

Adding to 84423341 its reverse (14332448), we get a palindrome (98755789).

The spelling of 84423341 in words is "eighty-four million, four hundred twenty-three thousand, three hundred forty-one".