348011 has 2 divisors, whose sum is σ = 348012. Its totient is φ = 348010.

The previous prime is 348001. The next prime is 348017. The reversal of 348011 is 110843.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348011 is a prime.

It is a super-2 number, since 2×348011² = 242223312242, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (348017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174005 + 174006.

It is an arithmetic number, because the mean of its divisors is an integer number (174006).

2³⁴⁸⁰¹¹ is an apocalyptic number.

348011 is a deficient number, since it is larger than the sum of its proper divisors (1).

348011 is an equidigital number, since it uses as much as digits as its factorization.

348011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 348011 is about 589.9245714496. The cubic root of 348011 is about 70.3392376666.

Adding to 348011 its reverse (110843), we get a palindrome (458854).

The spelling of 348011 in words is "three hundred forty-eight thousand, eleven".