1300125707 has 4 divisors (see below), whose sum is σ = 1300382496. Its totient is φ = 1299868920.

The previous prime is 1300125679. The next prime is 1300125713. The reversal of 1300125707 is 7075210031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1300125707 - 2¹⁶ = 1300060171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300125107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120644 + ... + 130977.

It is an arithmetic number, because the mean of its divisors is an integer number (325095624).

Almost surely, 2^1300125707 is an apocalyptic number.

1300125707 is a deficient number, since it is larger than the sum of its proper divisors (256789).

1300125707 is an equidigital number, since it uses as much as digits as its factorization.

1300125707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256788.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 1300125707 is about 36057.2559549392. The cubic root of 1300125707 is about 1091.4280603183.

Adding to 1300125707 its reverse (7075210031), we get a palindrome (8375335738).

The spelling of 1300125707 in words is "one billion, three hundred million, one hundred twenty-five thousand, seven hundred seven".