1316363 has 2 divisors, whose sum is σ = 1316364. Its totient is φ = 1316362.

The previous prime is 1316347. The next prime is 1316389. The reversal of 1316363 is 3636131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1316363 - 2⁴ = 1316347 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1316303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658181 + 658182.

It is an arithmetic number, because the mean of its divisors is an integer number (658182).

2^1316363 is an apocalyptic number.

1316363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1316363 is an equidigital number, since it uses as much as digits as its factorization.

1316363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 972, while the sum is 23.

The square root of 1316363 is about 1147.3286364421. The cubic root of 1316363 is about 109.5952896816.

The spelling of 1316363 in words is "one million, three hundred sixteen thousand, three hundred sixty-three".