348523 has 4 divisors (see below), whose sum is σ = 398320. Its totient is φ = 298728.

The previous prime is 348487. The next prime is 348527. The reversal of 348523 is 325843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 325843 = 7 ⋅46549.

It is a cyclic number.

It is not a de Polignac number, because 348523 - 2⁹ = 348011 is a prime.

It is a d-powerful number, because it can be written as 3³ + 4⁹ + 5⁷ + 8 + 2¹³ + 3³ .

It is a Duffinian number.

348523 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (348527) 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, 24888 + ... + 24901.

It is an arithmetic number, because the mean of its divisors is an integer number (99580).

2³⁴⁸⁵²³ is an apocalyptic number.

348523 is a deficient number, since it is larger than the sum of its proper divisors (49797).

348523 is an equidigital number, since it uses as much as digits as its factorization.

348523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49796.

The product of its digits is 2880, while the sum is 25.

The square root of 348523 is about 590.3583657407. The cubic root of 348523 is about 70.3737155450.

The spelling of 348523 in words is "three hundred forty-eight thousand, five hundred twenty-three".