23053013 has 2 divisors, whose sum is σ = 23053014. Its totient is φ = 23053012.

The previous prime is 23052989. The next prime is 23053027. The reversal of 23053013 is 31035032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22829284 + 223729 = 4778^2 + 473^2 .

It is a cyclic number.

It is not a de Polignac number, because 23053013 - 2⁶ = 23052949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23052982 and 23053000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23053073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11526506 + 11526507.

It is an arithmetic number, because the mean of its divisors is an integer number (11526507).

Almost surely, 2^23053013 is an apocalyptic number.

It is an amenable number.

23053013 is a deficient number, since it is larger than the sum of its proper divisors (1).

23053013 is an equidigital number, since it uses as much as digits as its factorization.

23053013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 23053013 is about 4801.3553294877. The cubic root of 23053013 is about 284.6050258652.

Adding to 23053013 its reverse (31035032), we get a palindrome (54088045).

The spelling of 23053013 in words is "twenty-three million, fifty-three thousand, thirteen".