355996 has 12 divisors (see below), whose sum is σ = 633640.
Its totient is φ = 174960.
The previous prime is 355969. The next prime is 356023. The reversal of 355996 is 699553.
It is an interprime number because it is at equal distance from previous prime (355969) and next prime (356023).
It is a congruent number.
It is an unprimeable number.
355996 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, 486 + ... + 973.
2355996 is an apocalyptic number.
It is an amenable number.
355996 is a deficient number, since it is larger than the sum of its proper divisors (277644).
355996 is a wasteful number, since it uses less digits than its factorization.
355996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1524 (or 1522 counting only the distinct ones).
The product of its digits is 36450, while the sum is 37.
The square root of 355996 is about 596.6540035900.
The cubic root of 355996 is about 70.8731451705.
It can be divided in two parts, 3559 and 96, that added together give a triangular number (3655 = T85).
The spelling of 355996 in words is "three hundred fifty-five thousand, nine hundred ninety-six".