348830003 has 4 divisors (see below), whose sum is σ = 348978168. Its totient is φ = 348681840.

The previous prime is 348829991. The next prime is 348830023. The reversal of 348830003 is 300038843.

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 348830003 - 2¹⁸ = 348567859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348830023) 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, 70493 + ... + 75278.

It is an arithmetic number, because the mean of its divisors is an integer number (87244542).

Almost surely, 2^348830003 is an apocalyptic number.

348830003 is a deficient number, since it is larger than the sum of its proper divisors (148165).

348830003 is a wasteful number, since it uses less digits than its factorization.

348830003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148164.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 348830003 is about 18676.9912726863. The cubic root of 348830003 is about 703.9437281501.

Adding to 348830003 its reverse (300038843), we get a palindrome (648868846).

The spelling of 348830003 in words is "three hundred forty-eight million, eight hundred thirty thousand, three".