1253083025 has 12 divisors (see below), whose sum is σ = 1556119152. Its totient is φ = 1000985040.

The previous prime is 1253083021. The next prime is 1253083031. The reversal of 1253083025 is 5203803521.

1253083025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1253083025 - 2² = 1253083021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1253083021) 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 in 11 ways as a sum of consecutive naturals, for example, 19619 + ... + 53768.

It is an arithmetic number, because the mean of its divisors is an integer number (129676596).

Almost surely, 2^1253083025 is an apocalyptic number.

It is an amenable number.

1253083025 is a deficient number, since it is larger than the sum of its proper divisors (303036127).

1253083025 is an equidigital number, since it uses as much as digits as its factorization.

1253083025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74080 (or 74075 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1253083025 is about 35398.9127657899. The cubic root of 1253083025 is about 1078.1022413735.

Adding to 1253083025 its reverse (5203803521), we get a palindrome (6456886546).

The spelling of 1253083025 in words is "one billion, two hundred fifty-three million, eighty-three thousand, twenty-five".