2023430313 has 16 divisors (see below), whose sum is σ = 2830778496. Its totient is φ = 1283166720.

The previous prime is 2023430293. The next prime is 2023430363. The reversal of 2023430313 is 3130343202.

It is not a de Polignac number, because 2023430313 - 2⁶ = 2023430249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2023430313.

It is not an unprimeable number, because it can be changed into a prime (2023430363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68520 + ... + 93497.

It is an arithmetic number, because the mean of its divisors is an integer number (176923656).

Almost surely, 2^2023430313 is an apocalyptic number.

2023430313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2023430313 is a deficient number, since it is larger than the sum of its proper divisors (807348183).

2023430313 is a wasteful number, since it uses less digits than its factorization.

2023430313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162224.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2023430313 is about 44982.5556521637. Note that the first 3 decimals coincide. The cubic root of 2023430313 is about 1264.8220183182.

Adding to 2023430313 its reverse (3130343202), we get a palindrome (5153773515).

The spelling of 2023430313 in words is "two billion, twenty-three million, four hundred thirty thousand, three hundred thirteen".