957228 has 12 divisors (see below), whose sum is σ = 2233560. Its totient is φ = 319072.

The previous prime is 957221. The next prime is 957241. The reversal of 957228 is 822759.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (957221) 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, 39873 + ... + 39896.

It is an arithmetic number, because the mean of its divisors is an integer number (186130).

2⁹⁵⁷²²⁸ is an apocalyptic number.

It is an amenable number.

957228 is an abundant number, since it is smaller than the sum of its proper divisors (1276332).

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

957228 is a wasteful number, since it uses less digits than its factorization.

957228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79776 (or 79774 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 957228 is about 978.3802941597. The cubic root of 957228 is about 98.5534422729.

The spelling of 957228 in words is "nine hundred fifty-seven thousand, two hundred twenty-eight".