1020674713 has 8 divisors (see below), whose sum is σ = 1081014120. Its totient is φ = 960368640.

The previous prime is 1020674687. The next prime is 1020674723. The reversal of 1020674713 is 3174760201.

1020674713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 134838544 + 885836169 = 11612^2 + 29763^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1020674713 - 2⁹ = 1020674201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020674723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84093 + ... + 95461.

It is an arithmetic number, because the mean of its divisors is an integer number (135126765).

Almost surely, 2^1020674713 is an apocalyptic number.

It is an amenable number.

1020674713 is a deficient number, since it is larger than the sum of its proper divisors (60339407).

1020674713 is a wasteful number, since it uses less digits than its factorization.

1020674713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16667.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 1020674713 is about 31948.0001408539. Note that the first 3 decimals coincide. The cubic root of 1020674713 is about 1006.8446153534.

The spelling of 1020674713 in words is "one billion, twenty million, six hundred seventy-four thousand, seven hundred thirteen".