348847 has 4 divisors (see below), whose sum is σ = 350800. Its totient is φ = 346896.

The previous prime is 348839. The next prime is 348851. The reversal of 348847 is 748843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348847 - 2³ = 348839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348827) 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, 678 + ... + 1075.

It is an arithmetic number, because the mean of its divisors is an integer number (87700).

2³⁴⁸⁸⁴⁷ is an apocalyptic number.

348847 is a deficient number, since it is larger than the sum of its proper divisors (1953).

348847 is a wasteful number, since it uses less digits than its factorization.

348847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952.

The product of its digits is 21504, while the sum is 34.

The square root of 348847 is about 590.6327115899. The cubic root of 348847 is about 70.3955161357.

The spelling of 348847 in words is "three hundred forty-eight thousand, eight hundred forty-seven".