1300207207 has 4 divisors (see below), whose sum is σ = 1400223160. Its totient is φ = 1200191256.

The previous prime is 1300207193. The next prime is 1300207229. The reversal of 1300207207 is 7027020031.

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 1300207207 - 2²⁷ = 1165989479 is a prime.

It is a super-2 number, since 2×1300207207² = 3381077562269481698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300201207) 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, 50007957 + ... + 50007982.

It is an arithmetic number, because the mean of its divisors is an integer number (350055790).

Almost surely, 2^1300207207 is an apocalyptic number.

1300207207 is a deficient number, since it is larger than the sum of its proper divisors (100015953).

1300207207 is a wasteful number, since it uses less digits than its factorization.

1300207207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100015952.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 1300207207 is about 36058.3860842384. The cubic root of 1300207207 is about 1091.4508656845.

Adding to 1300207207 its reverse (7027020031), we get a palindrome (8327227238).

The spelling of 1300207207 in words is "one billion, three hundred million, two hundred seven thousand, two hundred seven".