84453371 has 2 divisors, whose sum is σ = 84453372. Its totient is φ = 84453370.

The previous prime is 84453361. The next prime is 84453373. The reversal of 84453371 is 17335448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84453371 - 2¹⁴ = 84436987 is a prime.

Together with 84453373, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_4913855 and since 84453371 and 4913855 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (84453373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42226685 + 42226686.

It is an arithmetic number, because the mean of its divisors is an integer number (42226686).

Almost surely, 2^84453371 is an apocalyptic number.

84453371 is a deficient number, since it is larger than the sum of its proper divisors (1).

84453371 is an equidigital number, since it uses as much as digits as its factorization.

84453371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 35.

The square root of 84453371 is about 9189.8515221956. The cubic root of 84453371 is about 438.7384161572.

The spelling of 84453371 in words is "eighty-four million, four hundred fifty-three thousand, three hundred seventy-one".