84325700 has 18 divisors (see below), whose sum is σ = 182986986. Its totient is φ = 33730240.

The previous prime is 84325687. The next prime is 84325721. The reversal of 84325700 is 752348.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 529984 + 83795716 = 728^2 + 9154^2 .

It is a super-2 number, since 2×84325700² = 14221647360980000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 421529 + ... + 421728.

Almost surely, 2^84325700 is an apocalyptic number.

It is an amenable number.

84325700 is an abundant number, since it is smaller than the sum of its proper divisors (98661286).

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

84325700 is a wasteful number, since it uses less digits than its factorization.

84325700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843271 (or 843264 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 84325700 is about 9182.9025912290. The cubic root of 84325700 is about 438.5172194520.

The spelling of 84325700 in words is "eighty-four million, three hundred twenty-five thousand, seven hundred".