84327552 has 96 divisors (see below), whose sum is σ = 246317760. Its totient is φ = 27686400.

The previous prime is 84327539. The next prime is 84327569. The reversal of 84327552 is 25572348.

84327552 is a `hidden beast` number, since 84 + 3 + 27 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×84327552² = 14222272052625408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81277 + ... + 82307.

It is an arithmetic number, because the mean of its divisors is an integer number (2565810).

Almost surely, 2^84327552 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 84327552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123158880).

84327552 is an abundant number, since it is smaller than the sum of its proper divisors (161990208).

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

84327552 is a wasteful number, since it uses less digits than its factorization.

84327552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1107 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 84327552 is about 9183.0034302509. The cubic root of 84327552 is about 438.5204297345.

84327552 divided by its sum of digits (36) gives a palindrome (2342432).

The spelling of 84327552 in words is "eighty-four million, three hundred twenty-seven thousand, five hundred fifty-two".