955100 has 18 divisors (see below), whose sum is σ = 2072784. Its totient is φ = 382000.

The previous prime is 955093. The next prime is 955103. The reversal of 955100 is 1559.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a nialpdrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 955100.

It is not an unprimeable number, because it can be changed into a prime (955103) by changing a digit.

955100 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 4676 + ... + 4875.

2⁹⁵⁵¹⁰⁰ is an apocalyptic number.

It is an amenable number.

955100 is an abundant number, since it is smaller than the sum of its proper divisors (1117684).

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

955100 is a wasteful number, since it uses less digits than its factorization.

955100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9565 (or 9558 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 955100 is about 977.2921773963. The cubic root of 955100 is about 98.4803571677.

Adding to 955100 its reverse (1559), we get a palindrome (956659).

The spelling of 955100 in words is "nine hundred fifty-five thousand, one hundred".