2529047 has 2 divisors, whose sum is σ = 2529048. Its totient is φ = 2529046.

The previous prime is 2529041. The next prime is 2529077. The reversal of 2529047 is 7409252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2529047 - 2⁶ = 2528983 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁹ + 2¹⁹ + 9² + 0 + 4⁷ + 7⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2529041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264523 + 1264524.

It is an arithmetic number, because the mean of its divisors is an integer number (1264524).

2^2529047 is an apocalyptic number.

2529047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529047 is an equidigital number, since it uses as much as digits as its factorization.

2529047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2529047 is about 1590.2977708593. The cubic root of 2529047 is about 136.2444960322.

The spelling of 2529047 in words is "two million, five hundred twenty-nine thousand, forty-seven".