1315706 has 8 divisors (see below), whose sum is σ = 2255520. Its totient is φ = 563868.

The previous prime is 1315697. The next prime is 1315711. The reversal of 1315706 is 6075131.

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

It is a zygodrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46976 + ... + 47003.

It is an arithmetic number, because the mean of its divisors is an integer number (281940).

2^1315706 is an apocalyptic number.

1315706 is a deficient number, since it is larger than the sum of its proper divisors (939814).

1315706 is an equidigital number, since it uses as much as digits as its factorization.

1315706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93988.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 1315706 is about 1147.0422834403. The cubic root of 1315706 is about 109.5770535548.

The spelling of 1315706 in words is "one million, three hundred fifteen thousand, seven hundred six".