252419 has 2 divisors, whose sum is σ = 252420. Its totient is φ = 252418.

The previous prime is 252409. The next prime is 252431. The reversal of 252419 is 914252.

252419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252419 - 2⁸ = 252163 is a prime.

It is a super-2 number, since 2×252419² = 127430703122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 252394 and 252403.

It is not a weakly prime, because it can be changed into another prime (252409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126209 + 126210.

It is an arithmetic number, because the mean of its divisors is an integer number (126210).

2²⁵²⁴¹⁹ is an apocalyptic number.

252419 is a deficient number, since it is larger than the sum of its proper divisors (1).

252419 is an equidigital number, since it uses as much as digits as its factorization.

252419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 252419 is about 502.4131765788. The cubic root of 252419 is about 63.1985839292.

The spelling of 252419 in words is "two hundred fifty-two thousand, four hundred nineteen".