348543 has 20 divisors (see below), whose sum is σ = 562408. Its totient is φ = 213840.

The previous prime is 348527. The next prime is 348547. The reversal of 348543 is 345843.

It is a happy number.

It is not a de Polignac number, because 348543 - 2⁴ = 348527 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348547) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 888 + ... + 1218.

2³⁴⁸⁵⁴³ is an apocalyptic number.

348543 is a deficient number, since it is larger than the sum of its proper divisors (213865).

348543 is a wasteful number, since it uses less digits than its factorization.

348543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 347 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 348543 is about 590.3753043616. The cubic root of 348543 is about 70.3750616516.

The spelling of 348543 in words is "three hundred forty-eight thousand, five hundred forty-three".