1315246 has 8 divisors (see below), whose sum is σ = 1978560. Its totient is φ = 655728.

The previous prime is 1315243. The next prime is 1315253. The reversal of 1315246 is 6425131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195 + ... + 1633.

It is an arithmetic number, because the mean of its divisors is an integer number (247320).

2^1315246 is an apocalyptic number.

1315246 is a deficient number, since it is larger than the sum of its proper divisors (663314).

1315246 is a wasteful number, since it uses less digits than its factorization.

1315246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898.

The product of its digits is 720, while the sum is 22.

The square root of 1315246 is about 1146.8417501992. The cubic root of 1315246 is about 109.5642818768.

The spelling of 1315246 in words is "one million, three hundred fifteen thousand, two hundred forty-six".