2529269 has 2 divisors, whose sum is σ = 2529270. Its totient is φ = 2529268.

The previous prime is 2529253. The next prime is 2529301. The reversal of 2529269 is 9629252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2289169 + 240100 = 1513^2 + 490^2 .

It is a cyclic number.

It is not a de Polignac number, because 2529269 - 2⁴ = 2529253 is a prime.

It is a super-2 number, since 2×2529269² = 12794403348722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2529229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264634 + 1264635.

It is an arithmetic number, because the mean of its divisors is an integer number (1264635).

2^2529269 is an apocalyptic number.

It is an amenable number.

2529269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529269 is an equidigital number, since it uses as much as digits as its factorization.

2529269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 2529269 is about 1590.3675675768. The cubic root of 2529269 is about 136.2484824341.

The spelling of 2529269 in words is "two million, five hundred twenty-nine thousand, two hundred sixty-nine".