359947 has 4 divisors (see below), whose sum is σ = 411376. Its totient is φ = 308520.

The previous prime is 359929. The next prime is 359981. The reversal of 359947 is 749953.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 749953 = 37 ⋅20269.

It is a cyclic number.

It is not a de Polignac number, because 359947 - 2¹⁵ = 327179 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (359987) 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, 25704 + ... + 25717.

It is an arithmetic number, because the mean of its divisors is an integer number (102844).

2³⁵⁹⁹⁴⁷ is an apocalyptic number.

359947 is a deficient number, since it is larger than the sum of its proper divisors (51429).

359947 is an equidigital number, since it uses as much as digits as its factorization.

359947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51428.

The product of its digits is 34020, while the sum is 37.

The square root of 359947 is about 599.9558317076. The cubic root of 359947 is about 71.1343748936.

The spelling of 359947 in words is "three hundred fifty-nine thousand, nine hundred forty-seven".