2527429 has 2 divisors, whose sum is σ = 2527430. Its totient is φ = 2527428.

The previous prime is 2527423. The next prime is 2527451. The reversal of 2527429 is 9247252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1890625 + 636804 = 1375^2 + 798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2527429 - 2⁵ = 2527397 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 2¹⁵ + 7³ + 4⁷ + 2¹⁹ + 9 .

It is a self number, because there is not a number n which added to its sum of digits gives 2527429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2527423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263714 + 1263715.

It is an arithmetic number, because the mean of its divisors is an integer number (1263715).

2^2527429 is an apocalyptic number.

It is an amenable number.

2527429 is a deficient number, since it is larger than the sum of its proper divisors (1).

2527429 is an equidigital number, since it uses as much as digits as its factorization.

2527429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 2527429 is about 1589.7889797077. The cubic root of 2527429 is about 136.2154349376.

The spelling of 2527429 in words is "two million, five hundred twenty-seven thousand, four hundred twenty-nine".