1038727713 has 16 divisors (see below), whose sum is σ = 1434559680. Its totient is φ = 667751616.

The previous prime is 1038727691. The next prime is 1038727721. The reversal of 1038727713 is 3177278301.

It is not a de Polignac number, because 1038727713 - 2⁶ = 1038727649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1038727763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64731 + ... + 79167.

It is an arithmetic number, because the mean of its divisors is an integer number (89659980).

Almost surely, 2^1038727713 is an apocalyptic number.

It is an amenable number.

1038727713 is a deficient number, since it is larger than the sum of its proper divisors (395831967).

1038727713 is a wasteful number, since it uses less digits than its factorization.

1038727713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15296.

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 1038727713 is about 32229.2989839990. The cubic root of 1038727713 is about 1012.7460847362.

The spelling of 1038727713 in words is "one billion, thirty-eight million, seven hundred twenty-seven thousand, seven hundred thirteen".