84427303 has 8 divisors (see below), whose sum is σ = 88005872. Its totient is φ = 80917056.

The previous prime is 84427261. The next prime is 84427309. The reversal of 84427303 is 30372448.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84427303 - 2⁹ = 84426791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84427309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14550 + ... + 19507.

It is an arithmetic number, because the mean of its divisors is an integer number (11000734).

Almost surely, 2^84427303 is an apocalyptic number.

84427303 is a deficient number, since it is larger than the sum of its proper divisors (3578569).

84427303 is a wasteful number, since it uses less digits than its factorization.

84427303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34161.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 84427303 is about 9188.4331090780. The cubic root of 84427303 is about 438.6932701007.

The spelling of 84427303 in words is "eighty-four million, four hundred twenty-seven thousand, three hundred three".