955222 has 8 divisors (see below), whose sum is σ = 1447056. Its totient is φ = 472872.

The previous prime is 955217. The next prime is 955223. The reversal of 955222 is 222559.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955223) by changing a digit.

955222 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 3 ways as a sum of consecutive naturals, for example, 2113 + ... + 2524.

It is an arithmetic number, because the mean of its divisors is an integer number (180882).

2⁹⁵⁵²²² is an apocalyptic number.

955222 is a deficient number, since it is larger than the sum of its proper divisors (491834).

955222 is a wasteful number, since it uses less digits than its factorization.

955222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742.

The product of its digits is 1800, while the sum is 25.

The square root of 955222 is about 977.3545927656. The cubic root of 955222 is about 98.4845501290.

The spelling of 955222 in words is "nine hundred fifty-five thousand, two hundred twenty-two".