84923124 has 96 divisors (see below), whose sum is σ = 235294080. Its totient is φ = 23696640.

The previous prime is 84923101. The next prime is 84923129. The reversal of 84923124 is 42132948.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84923129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207432 + ... + 207840.

It is an arithmetic number, because the mean of its divisors is an integer number (2450980).

Almost surely, 2^84923124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84923124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117647040).

84923124 is an abundant number, since it is smaller than the sum of its proper divisors (150370956).

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

84923124 is a wasteful number, since it uses less digits than its factorization.

84923124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 438 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 84923124 is about 9215.3743277200. The cubic root of 84923124 is about 439.5503740273.

The spelling of 84923124 in words is "eighty-four million, nine hundred twenty-three thousand, one hundred twenty-four".