2575219 has 2 divisors, whose sum is σ = 2575220. Its totient is φ = 2575218.

The previous prime is 2575193. The next prime is 2575231. The reversal of 2575219 is 9125752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2575219 - 2⁵ = 2575187 is a prime.

It is a super-2 number, since 2×2575219² = 13263505795922, which contains 22 as substring.

2575219 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2575289) 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, 1287609 + 1287610.

It is an arithmetic number, because the mean of its divisors is an integer number (1287610).

2^2575219 is an apocalyptic number.

2575219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575219 is an equidigital number, since it uses as much as digits as its factorization.

2575219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6300, while the sum is 31.

The square root of 2575219 is about 1604.7488900136. The cubic root of 2575219 is about 137.0686249333.

It can be divided in two parts, 257 and 5219, that added together give a square (5476 = 74²).

The spelling of 2575219 in words is "two million, five hundred seventy-five thousand, two hundred nineteen".