348533 has 4 divisors (see below), whose sum is σ = 359808. Its totient is φ = 337260.

The previous prime is 348527. The next prime is 348547. The reversal of 348533 is 335843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 348533 - 2¹⁰ = 347509 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 (348553) 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, 5591 + ... + 5652.

It is an arithmetic number, because the mean of its divisors is an integer number (89952).

2³⁴⁸⁵³³ is an apocalyptic number.

It is an amenable number.

348533 is a deficient number, since it is larger than the sum of its proper divisors (11275).

348533 is a wasteful number, since it uses less digits than its factorization.

348533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11274.

The product of its digits is 4320, while the sum is 26.

The square root of 348533 is about 590.3668351119. The cubic root of 348533 is about 70.3743886047.

The spelling of 348533 in words is "three hundred forty-eight thousand, five hundred thirty-three".