250252319 has 2 divisors, whose sum is σ = 250252320. Its totient is φ = 250252318.

The previous prime is 250252309. The next prime is 250252369. The reversal of 250252319 is 913252052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250252319 - 2⁸ = 250252063 is a prime.

It is a super-3 number, since 3×250252319³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 250252291 and 250252300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250252309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125126159 + 125126160.

It is an arithmetic number, because the mean of its divisors is an integer number (125126160).

Almost surely, 2^250252319 is an apocalyptic number.

250252319 is a deficient number, since it is larger than the sum of its proper divisors (1).

250252319 is an equidigital number, since it uses as much as digits as its factorization.

250252319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 250252319 is about 15819.3653159664. The cubic root of 250252319 is about 630.1723883668.

The spelling of 250252319 in words is "two hundred fifty million, two hundred fifty-two thousand, three hundred nineteen".