2452519 has 2 divisors, whose sum is σ = 2452520. Its totient is φ = 2452518.

The previous prime is 2452517. The next prime is 2452523. The reversal of 2452519 is 9152542.

2452519 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 2452519 - 2¹ = 2452517 is a prime.

It is a super-2 number, since 2×2452519² = 12029698890722, which contains 22 as substring.

Together with 2452517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452517) 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, 1226259 + 1226260.

It is an arithmetic number, because the mean of its divisors is an integer number (1226260).

2^2452519 is an apocalyptic number.

2452519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452519 is an equidigital number, since it uses as much as digits as its factorization.

2452519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 28.

The square root of 2452519 is about 1566.0520425580. The cubic root of 2452519 is about 134.8561613847.

The spelling of 2452519 in words is "two million, four hundred fifty-two thousand, five hundred nineteen".