84903093 has 32 divisors (see below), whose sum is σ = 137733120. Its totient is φ = 51263280.

The previous prime is 84903089. The next prime is 84903127. The reversal of 84903093 is 39030948.

It is not a de Polignac number, because 84903093 - 2² = 84903089 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84903053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144346 + ... + 144932.

It is an arithmetic number, because the mean of its divisors is an integer number (4304160).

Almost surely, 2^84903093 is an apocalyptic number.

It is an amenable number.

84903093 is a deficient number, since it is larger than the sum of its proper divisors (52830027).

84903093 is a wasteful number, since it uses less digits than its factorization.

84903093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094 (or 1088 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 84903093 is about 9214.2874385380. The cubic root of 84903093 is about 439.5158120789.

The spelling of 84903093 in words is "eighty-four million, nine hundred three thousand, ninety-three".