958228 has 6 divisors (see below), whose sum is σ = 1676906. Its totient is φ = 479112.

The previous prime is 958213. The next prime is 958259. The reversal of 958228 is 822859.

It can be written as a sum of positive squares in only one way, i.e., 725904 + 232324 = 852^2 + 482^2 .

It is a junction number, because it is equal to n+sod(n) for n = 958193 and 958202.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 119775 + ... + 119782.

2⁹⁵⁸²²⁸ is an apocalyptic number.

It is an amenable number.

958228 is a deficient number, since it is larger than the sum of its proper divisors (718678).

958228 is a wasteful number, since it uses less digits than its factorization.

958228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239561 (or 239559 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 958228 is about 978.8912094814. The cubic root of 958228 is about 98.5877493705.

The spelling of 958228 in words is "nine hundred fifty-eight thousand, two hundred twenty-eight".