2529219 has 16 divisors (see below), whose sum is σ = 4204800. Its totient is φ = 1313760.

The previous prime is 2529199. The next prime is 2529227. The reversal of 2529219 is 9129252.

It is not a de Polignac number, because 2529219 - 2⁵ = 2529187 is a prime.

It is a super-2 number, since 2×2529219² = 12793897499922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2529229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5244 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (262800).

2^2529219 is an apocalyptic number.

2529219 is a deficient number, since it is larger than the sum of its proper divisors (1675581).

2529219 is a wasteful number, since it uses less digits than its factorization.

2529219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10970.

The product of its digits is 3240, while the sum is 30.

The square root of 2529219 is about 1590.3518478626. The cubic root of 2529219 is about 136.2475846162.

The spelling of 2529219 in words is "two million, five hundred twenty-nine thousand, two hundred nineteen".