84324941 has 2 divisors, whose sum is σ = 84324942. Its totient is φ = 84324940.

The previous prime is 84324937. The next prime is 84324943. The reversal of 84324941 is 14942348.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50055625 + 34269316 = 7075^2 + 5854^2 .

It is a cyclic number.

It is not a de Polignac number, because 84324941 - 2² = 84324937 is a prime.

It is a super-2 number, since 2×84324941² = 14221391349306962, which contains 22 as substring.

Together with 84324943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84324943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42162470 + 42162471.

It is an arithmetic number, because the mean of its divisors is an integer number (42162471).

Almost surely, 2^84324941 is an apocalyptic number.

It is an amenable number.

84324941 is a deficient number, since it is larger than the sum of its proper divisors (1).

84324941 is an equidigital number, since it uses as much as digits as its factorization.

84324941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 35.

The square root of 84324941 is about 9182.8612643337. The cubic root of 84324941 is about 438.5159037773.

The spelling of 84324941 in words is "eighty-four million, three hundred twenty-four thousand, nine hundred forty-one".