95820 has 24 divisors (see below), whose sum is σ = 268464. Its totient is φ = 25536.

The previous prime is 95819. The next prime is 95857. The reversal of 95820 is 2859.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739 + ... + 858.

It is an arithmetic number, because the mean of its divisors is an integer number (11186).

2⁹⁵⁸²⁰ is an apocalyptic number.

It is an amenable number.

95820 is an abundant number, since it is smaller than the sum of its proper divisors (172644).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134232).

95820 is a wasteful number, since it uses less digits than its factorization.

95820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609 (or 1607 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 95820 is about 309.5480576583. The cubic root of 95820 is about 45.7599339413.

The spelling of 95820 in words is "ninety-five thousand, eight hundred twenty".