384088253 has 2 divisors, whose sum is σ = 384088254. Its totient is φ = 384088252.

The previous prime is 384088241. The next prime is 384088279. The reversal of 384088253 is 352880483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370678009 + 13410244 = 19253^2 + 3662^2 .

It is a cyclic number.

It is not a de Polignac number, because 384088253 - 2¹⁰ = 384087229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 384088253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384088213) 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, 192044126 + 192044127.

It is an arithmetic number, because the mean of its divisors is an integer number (192044127).

Almost surely, 2^384088253 is an apocalyptic number.

It is an amenable number.

384088253 is a deficient number, since it is larger than the sum of its proper divisors (1).

384088253 is an equidigital number, since it uses as much as digits as its factorization.

384088253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 384088253 is about 19598.1696339224. The cubic root of 384088253 is about 726.9039156258.

The spelling of 384088253 in words is "three hundred eighty-four million, eighty-eight thousand, two hundred fifty-three".