1230713 has 8 divisors (see below), whose sum is σ = 1368576. Its totient is φ = 1097200.

The previous prime is 1230689. The next prime is 1230727. The reversal of 1230713 is 3170321.

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 1230713 - 2¹⁰ = 1229689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1230691 and 1230700.

It is not an unprimeable number, because it can be changed into a prime (1230743) 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, 473 + ... + 1638.

It is an arithmetic number, because the mean of its divisors is an integer number (171072).

2^1230713 is an apocalyptic number.

It is an amenable number.

1230713 is a deficient number, since it is larger than the sum of its proper divisors (137863).

1230713 is a wasteful number, since it uses less digits than its factorization.

1230713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1230713 is about 1109.3750492958. The cubic root of 1230713 is about 107.1648258867.

The spelling of 1230713 in words is "one million, two hundred thirty thousand, seven hundred thirteen".