1306514113 has 4 divisors (see below), whose sum is σ = 1328658480. Its totient is φ = 1284369748.

The previous prime is 1306514093. The next prime is 1306514117. The reversal of 1306514113 is 3114156031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1306514113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1306514117) 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, 11072095 + ... + 11072212.

It is an arithmetic number, because the mean of its divisors is an integer number (332164620).

Almost surely, 2^1306514113 is an apocalyptic number.

It is an amenable number.

1306514113 is a deficient number, since it is larger than the sum of its proper divisors (22144367).

1306514113 is an equidigital number, since it uses as much as digits as its factorization.

1306514113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22144366.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1306514113 is about 36145.7343679721. The cubic root of 1306514113 is about 1093.2127842646.

The spelling of 1306514113 in words is "one billion, three hundred six million, five hundred fourteen thousand, one hundred thirteen".