84100532 has 12 divisors (see below), whose sum is σ = 148058400. Its totient is φ = 41798136.

The previous prime is 84100529. The next prime is 84100537. The reversal of 84100532 is 23500148.

It is a junction number, because it is equal to n+sod(n) for n = 84100498 and 84100507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84100537) by changing a digit.

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, 62282 + ... + 63617.

It is an arithmetic number, because the mean of its divisors is an integer number (12338200).

Almost surely, 2^84100532 is an apocalyptic number.

It is an amenable number.

84100532 is a deficient number, since it is larger than the sum of its proper divisors (63957868).

84100532 is a wasteful number, since it uses less digits than its factorization.

84100532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126070 (or 126068 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 84100532 is about 9170.6342201617. The cubic root of 84100532 is about 438.1265593421.

The spelling of 84100532 in words is "eighty-four million, one hundred thousand, five hundred thirty-two".