84775203 has 12 divisors (see below), whose sum is σ = 122558800. Its totient is φ = 56468016.

The previous prime is 84775147. The next prime is 84775213. The reversal of 84775203 is 30257748.

It is not a de Polignac number, because 84775203 - 2²⁰ = 83726627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84775213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9225 + ... + 15957.

Almost surely, 2^84775203 is an apocalyptic number.

84775203 is a deficient number, since it is larger than the sum of its proper divisors (37783597).

84775203 is a wasteful number, since it uses less digits than its factorization.

84775203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8138 (or 8135 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 84775203 is about 9207.3450570726. The cubic root of 84775203 is about 439.2950194794.

The spelling of 84775203 in words is "eighty-four million, seven hundred seventy-five thousand, two hundred three".