1025024029 has 2 divisors, whose sum is σ = 1025024030. Its totient is φ = 1025024028.

The previous prime is 1025024023. The next prime is 1025024047. The reversal of 1025024029 is 9204205201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990801529 + 34222500 = 31477^2 + 5850^2 .

It is an emirp because it is prime and its reverse (9204205201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1025024029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1025023994 and 1025024012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1025024023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512512014 + 512512015.

It is an arithmetic number, because the mean of its divisors is an integer number (512512015).

Almost surely, 2^1025024029 is an apocalyptic number.

It is an amenable number.

1025024029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025024029 is an equidigital number, since it uses as much as digits as its factorization.

1025024029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1025024029 is about 32015.9964548974. The cubic root of 1025024029 is about 1008.2727164404.

The spelling of 1025024029 in words is "one billion, twenty-five million, twenty-four thousand, twenty-nine".