84269359 has 2 divisors, whose sum is σ = 84269360. Its totient is φ = 84269358.

The previous prime is 84269329. The next prime is 84269443. The reversal of 84269359 is 95396248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84269359 - 2¹¹ = 84267311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84269329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42134679 + 42134680.

It is an arithmetic number, because the mean of its divisors is an integer number (42134680).

Almost surely, 2^84269359 is an apocalyptic number.

84269359 is a deficient number, since it is larger than the sum of its proper divisors (1).

84269359 is an equidigital number, since it uses as much as digits as its factorization.

84269359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The square root of 84269359 is about 9179.8343666975. The cubic root of 84269359 is about 438.4195347085.

The spelling of 84269359 in words is "eighty-four million, two hundred sixty-nine thousand, three hundred fifty-nine".