84326063 has 4 divisors (see below), whose sum is σ = 84344520. Its totient is φ = 84307608.

The previous prime is 84326059. The next prime is 84326083. The reversal of 84326063 is 36062348.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84326063 - 2² = 84326059 is a prime.

It is a super-2 number, since 2×84326063² = 14221769802159938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84326003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3248 + ... + 13386.

It is an arithmetic number, because the mean of its divisors is an integer number (21086130).

Almost surely, 2^84326063 is an apocalyptic number.

84326063 is a deficient number, since it is larger than the sum of its proper divisors (18457).

84326063 is a wasteful number, since it uses less digits than its factorization.

84326063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 84326063 is about 9182.9223562001. The cubic root of 84326063 is about 438.5178486850.

The spelling of 84326063 in words is "eighty-four million, three hundred twenty-six thousand, sixty-three".