1300007 has 4 divisors (see below), whose sum is σ = 1376496. Its totient is φ = 1223520.

The previous prime is 1299989. The next prime is 1300021. The reversal of 1300007 is 7000031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7000031 = 347 ⋅20173.

It is a cyclic number.

It is not a de Polignac number, because 1300007 - 2²⁰ = 251431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300027) 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, 38219 + ... + 38252.

It is an arithmetic number, because the mean of its divisors is an integer number (344124).

2^1300007 is an apocalyptic number.

1300007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1300007 is a deficient number, since it is larger than the sum of its proper divisors (76489).

1300007 is an equidigital number, since it uses as much as digits as its factorization.

1300007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76488.

The product of its (nonzero) digits is 21, while the sum is 11.

The square root of 1300007 is about 1140.1784947981. The cubic root of 1300007 is about 109.1394841968.

Adding to 1300007 its reverse (7000031), we get a palindrome (8300038).

The spelling of 1300007 in words is "one million, three hundred thousand, seven".