99256 has 16 divisors (see below), whose sum is σ = 196200.
Its totient is φ = 46944.
The previous prime is 99251. The next prime is 99257. The reversal of 99256 is 65299.
Subtracting from 99256 its sum of digits (31), we obtain a square (99225 = 3152).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175 + ... + 478.
299256 is an apocalyptic number.
It is an amenable number.
99256 is a deficient number, since it is larger than the sum of its proper divisors (96944).
99256 is a wasteful number, since it uses less digits than its factorization.
99256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 678 (or 674 counting only the distinct ones).
The product of its digits is 4860, while the sum is 31.
The square root of 99256 is about 315.0492025065.
The cubic root of 99256 is about 46.3004902709.
The spelling of 99256 in words is "ninety-nine thousand, two hundred fifty-six".