23030343 has 18 divisors (see below), whose sum is σ = 38697984. Its totient is φ = 13159944.

The previous prime is 23030333. The next prime is 23030377. The reversal of 23030343 is 34303032.

It is not a de Polignac number, because 23030343 - 2²¹ = 20933191 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030333) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 25671 + ... + 26552.

It is an arithmetic number, because the mean of its divisors is an integer number (2149888).

Almost surely, 2^23030343 is an apocalyptic number.

23030343 is a deficient number, since it is larger than the sum of its proper divisors (15667641).

23030343 is a wasteful number, since it uses less digits than its factorization.

23030343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52243 (or 52233 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 23030343 is about 4798.9939570706. The cubic root of 23030343 is about 284.5117031106.

Adding to 23030343 its reverse (34303032), we get a palindrome (57333375).

The spelling of 23030343 in words is "twenty-three million, thirty thousand, three hundred forty-three".