84273093 has 12 divisors (see below), whose sum is σ = 122866848. Its totient is φ = 55656360.

The previous prime is 84273067. The next prime is 84273103. The reversal of 84273093 is 39037248.

It is not a de Polignac number, because 84273093 - 2²⁰ = 83224517 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84273793) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42793 + ... + 44718.

It is an arithmetic number, because the mean of its divisors is an integer number (10238904).

Almost surely, 2^84273093 is an apocalyptic number.

It is an amenable number.

84273093 is a deficient number, since it is larger than the sum of its proper divisors (38593755).

84273093 is a wasteful number, since it uses less digits than its factorization.

84273093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87624 (or 87621 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 84273093 is about 9180.0377450204. The cubic root of 84273093 is about 438.4260101122.

The spelling of 84273093 in words is "eighty-four million, two hundred seventy-three thousand, ninety-three".