1230646713 has 16 divisors (see below), whose sum is σ = 1680271296. Its totient is φ = 800755200.

The previous prime is 1230646709. The next prime is 1230646723. The reversal of 1230646713 is 3176460321.

It is not a de Polignac number, because 1230646713 - 2² = 1230646709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230646723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229681 + ... + 234977.

It is an arithmetic number, because the mean of its divisors is an integer number (105016956).

Almost surely, 2^1230646713 is an apocalyptic number.

It is an amenable number.

1230646713 is a deficient number, since it is larger than the sum of its proper divisors (449624583).

1230646713 is a wasteful number, since it uses less digits than its factorization.

1230646713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1230646713 is about 35080.5745819535. The cubic root of 1230646713 is about 1071.6290186318.

The spelling of 1230646713 in words is "one billion, two hundred thirty million, six hundred forty-six thousand, seven hundred thirteen".