23860253 has 2 divisors, whose sum is σ = 23860254. Its totient is φ = 23860252.

The previous prime is 23860247. The next prime is 23860327. The reversal of 23860253 is 35206832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21780889 + 2079364 = 4667^2 + 1442^2 .

It is a cyclic number.

It is not a de Polignac number, because 23860253 - 2¹⁶ = 23794717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23869253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11930126 + 11930127.

It is an arithmetic number, because the mean of its divisors is an integer number (11930127).

Almost surely, 2^23860253 is an apocalyptic number.

It is an amenable number.

23860253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23860253 is an equidigital number, since it uses as much as digits as its factorization.

23860253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 23860253 is about 4884.6957940081. The cubic root of 23860253 is about 287.8889626288. Note that the first 3 decimals are identical.

The spelling of 23860253 in words is "twenty-three million, eight hundred sixty thousand, two hundred fifty-three".