958225 has 6 divisors (see below), whose sum is σ = 1188230. Its totient is φ = 766560.

The previous prime is 958213. The next prime is 958259. The reversal of 958225 is 522859.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 53824 + 904401 = 232^2 + 951^2 .

It is not a de Polignac number, because 958225 - 2⁵ = 958193 is a prime.

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 in 5 ways as a sum of consecutive naturals, for example, 19140 + ... + 19189.

2⁹⁵⁸²²⁵ is an apocalyptic number.

It is an amenable number.

958225 is a deficient number, since it is larger than the sum of its proper divisors (230005).

958225 is a wasteful number, since it uses less digits than its factorization.

958225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38339 (or 38334 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 958225 is about 978.8896771343. The cubic root of 958225 is about 98.5876464849.

The spelling of 958225 in words is "nine hundred fifty-eight thousand, two hundred twenty-five".