1030705025 has 24 divisors (see below), whose sum is σ = 1475738880. Its totient is φ = 699471360.

The previous prime is 1030705009. The next prime is 1030705051. The reversal of 1030705025 is 5205070301.

It is not a de Polignac number, because 1030705025 - 2⁴ = 1030705009 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13385 + ... + 47334.

It is an arithmetic number, because the mean of its divisors is an integer number (61489120).

Almost surely, 2^1030705025 is an apocalyptic number.

It is an amenable number.

1030705025 is a deficient number, since it is larger than the sum of its proper divisors (445033855).

1030705025 is an equidigital number, since it uses as much as digits as its factorization.

1030705025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60833 (or 60828 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 1030705025 is about 32104.5950760946. The cubic root of 1030705025 is about 1010.1320041171.

Adding to 1030705025 its reverse (5205070301), we get a palindrome (6235775326).

The spelling of 1030705025 in words is "one billion, thirty million, seven hundred five thousand, twenty-five".