2023415321 has 2 divisors, whose sum is σ = 2023415322. Its totient is φ = 2023415320.

The previous prime is 2023415311. The next prime is 2023415351. The reversal of 2023415321 is 1235143202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1300612096 + 722803225 = 36064^2 + 26885^2 .

It is a cyclic number.

It is not a de Polignac number, because 2023415321 - 2⁶ = 2023415257 is a prime.

It is a super-2 number, since 2×2023415321² = 8188419122515066082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2023415311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011707660 + 1011707661.

It is an arithmetic number, because the mean of its divisors is an integer number (1011707661).

Almost surely, 2^2023415321 is an apocalyptic number.

It is an amenable number.

2023415321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023415321 is an equidigital number, since it uses as much as digits as its factorization.

2023415321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2023415321 is about 44982.3890094779. The cubic root of 2023415321 is about 1264.8188945373.

Adding to 2023415321 its reverse (1235143202), we get a palindrome (3258558523).

The spelling of 2023415321 in words is "two billion, twenty-three million, four hundred fifteen thousand, three hundred twenty-one".