84513093 has 24 divisors (see below), whose sum is σ = 132455232. Its totient is φ = 47787264.

The previous prime is 84513089. The next prime is 84513113. The reversal of 84513093 is 39031548.

It is not a de Polignac number, because 84513093 - 2² = 84513089 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84513043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11296 + ... + 17222.

It is an arithmetic number, because the mean of its divisors is an integer number (5518968).

Almost surely, 2^84513093 is an apocalyptic number.

It is an amenable number.

84513093 is a deficient number, since it is larger than the sum of its proper divisors (47942139).

84513093 is a wasteful number, since it uses less digits than its factorization.

84513093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6041 (or 6034 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 84513093 is about 9193.1002931546. The cubic root of 84513093 is about 438.8418111289.

The spelling of 84513093 in words is "eighty-four million, five hundred thirteen thousand, ninety-three".