1300613025 has 48 divisors (see below), whose sum is σ = 2261194560. Its totient is φ = 658694400.

The previous prime is 1300613021. The next prime is 1300613053. The reversal of 1300613025 is 5203160031.

It is not a de Polignac number, because 1300613025 - 2² = 1300613021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1300612992 and 1300613010.

It is not an unprimeable number, because it can be changed into a prime (1300613021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127774 + ... + 137576.

It is an arithmetic number, because the mean of its divisors is an integer number (47108220).

Almost surely, 2^1300613025 is an apocalyptic number.

1300613025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1300613025 is a deficient number, since it is larger than the sum of its proper divisors (960581535).

1300613025 is a wasteful number, since it uses less digits than its factorization.

1300613025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9906 (or 9901 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1300613025 is about 36064.0128798779. The cubic root of 1300613025 is about 1091.5644076725.

Adding to 1300613025 its reverse (5203160031), we get a palindrome (6503773056).

The spelling of 1300613025 in words is "one billion, three hundred million, six hundred thirteen thousand, twenty-five".