84513126 has 8 divisors (see below), whose sum is σ = 169026264. Its totient is φ = 28171040.

The previous prime is 84513119. The next prime is 84513131. The reversal of 84513126 is 62131548.

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

84513126 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 84513093 and 84513102.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7042755 + ... + 7042766.

It is an arithmetic number, because the mean of its divisors is an integer number (21128283).

Almost surely, 2^84513126 is an apocalyptic number.

84513126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84513126 is a wasteful number, since it uses less digits than its factorization.

84513126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14085526.

The product of its digits is 5760, while the sum is 30.

The square root of 84513126 is about 9193.1020879788. The cubic root of 84513126 is about 438.8418682474.

The spelling of 84513126 in words is "eighty-four million, five hundred thirteen thousand, one hundred twenty-six".