5313728907 has 12 divisors (see below), whose sum is σ = 7678348704. Its totient is φ = 3541118640.

The previous prime is 5313728897. The next prime is 5313728923. The reversal of 5313728907 is 7098273135.

It is a happy number.

5313728907 is a `hidden beast` number, since 531 + 3 + 7 + 28 + 90 + 7 = 666.

It is not a de Polignac number, because 5313728907 - 2⁷ = 5313728779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5313727907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89043 + ... + 136220.

It is an arithmetic number, because the mean of its divisors is an integer number (639862392).

Almost surely, 2^5313728907 is an apocalyptic number.

5313728907 is a deficient number, since it is larger than the sum of its proper divisors (2364619797).

5313728907 is a wasteful number, since it uses less digits than its factorization.

5313728907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227890 (or 227887 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 5313728907 is about 72895.3284305654. The cubic root of 5313728907 is about 1745.0175456018.

The spelling of 5313728907 in words is "five billion, three hundred thirteen million, seven hundred twenty-eight thousand, nine hundred seven".