2529347 has 2 divisors, whose sum is σ = 2529348. Its totient is φ = 2529346.

The previous prime is 2529341. The next prime is 2529349. The reversal of 2529347 is 7439252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2529347 - 2¹⁸ = 2267203 is a prime.

Together with 2529349, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2529341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264673 + 1264674.

It is an arithmetic number, because the mean of its divisors is an integer number (1264674).

2^2529347 is an apocalyptic number.

2529347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529347 is an equidigital number, since it uses as much as digits as its factorization.

2529347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 32.

The square root of 2529347 is about 1590.3920900206. The cubic root of 2529347 is about 136.2498830064.

The spelling of 2529347 in words is "two million, five hundred twenty-nine thousand, three hundred forty-seven".