52503419 has 2 divisors, whose sum is σ = 52503420. Its totient is φ = 52503418.

The previous prime is 52503413. The next prime is 52503421. The reversal of 52503419 is 91430525.

52503419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52503419 - 2¹⁶ = 52437883 is a prime.

It is a super-2 number, since 2×52503419² = 5513218013379122, which contains 22 as substring.

Together with 52503421, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52503391 and 52503400.

It is not a weakly prime, because it can be changed into another prime (52503413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26251709 + 26251710.

It is an arithmetic number, because the mean of its divisors is an integer number (26251710).

Almost surely, 2^52503419 is an apocalyptic number.

52503419 is a deficient number, since it is larger than the sum of its proper divisors (1).

52503419 is an equidigital number, since it uses as much as digits as its factorization.

52503419 is an odious number, because the sum of its binary digits is odd.

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

The square root of 52503419 is about 7245.9243026684. The cubic root of 52503419 is about 374.4517475828.

The spelling of 52503419 in words is "fifty-two million, five hundred three thousand, four hundred nineteen".