84328203 has 8 divisors (see below), whose sum is σ = 115052608. Its totient is φ = 54911304.

The previous prime is 84328193. The next prime is 84328241. The reversal of 84328203 is 30282348.

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

It is not a de Polignac number, because 84328203 - 2¹⁰ = 84327179 is a prime.

It is a super-2 number, since 2×84328203² = 14222491642418418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84328243) 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, 326725 + ... + 326982.

It is an arithmetic number, because the mean of its divisors is an integer number (14381576).

Almost surely, 2^84328203 is an apocalyptic number.

84328203 is a deficient number, since it is larger than the sum of its proper divisors (30724405).

84328203 is a wasteful number, since it uses less digits than its factorization.

84328203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653753.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 84328203 is about 9183.0388761020. The cubic root of 84328203 is about 438.5215581757.

The spelling of 84328203 in words is "eighty-four million, three hundred twenty-eight thousand, two hundred three".