4252319 has 2 divisors, whose sum is σ = 4252320. Its totient is φ = 4252318.

The previous prime is 4252279. The next prime is 4252327. The reversal of 4252319 is 9132524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4252319 - 2⁸ = 4252063 is a prime.

It is a super-3 number, since 3×4252319³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4252019) 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, 2126159 + 2126160.

It is an arithmetic number, because the mean of its divisors is an integer number (2126160).

Almost surely, 2^4252319 is an apocalyptic number.

4252319 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252319 is an equidigital number, since it uses as much as digits as its factorization.

4252319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

The square root of 4252319 is about 2062.1151762208. The cubic root of 4252319 is about 162.0100461178.

It can be divided in two parts, 425 and 2319, that added together give a cube (2744 = 14³).

The spelling of 4252319 in words is "four million, two hundred fifty-two thousand, three hundred nineteen".