2585029 has 2 divisors, whose sum is σ = 2585030. Its totient is φ = 2585028.

The previous prime is 2584999. The next prime is 2585041. The reversal of 2585029 is 9205852.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1896129 + 688900 = 1377^2 + 830^2 .

It is a cyclic number.

It is not a de Polignac number, because 2585029 - 2¹¹ = 2582981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2585129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292514 + 1292515.

It is an arithmetic number, because the mean of its divisors is an integer number (1292515).

2^2585029 is an apocalyptic number.

It is an amenable number.

2585029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2585029 is an equidigital number, since it uses as much as digits as its factorization.

2585029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2585029 is about 1607.8025376271. The cubic root of 2585029 is about 137.2424534367.

The spelling of 2585029 in words is "two million, five hundred eighty-five thousand, twenty-nine".