1316193 has 8 divisors (see below), whose sum is σ = 1773408. Its totient is φ = 868224.

The previous prime is 1316177. The next prime is 1316209. The reversal of 1316193 is 3916131.

It is an interprime number because it is at equal distance from previous prime (1316177) and next prime (1316209).

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

It is not a de Polignac number, because 1316193 - 2⁴ = 1316177 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316143) 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, 1971 + ... + 2552.

It is an arithmetic number, because the mean of its divisors is an integer number (221676).

2^1316193 is an apocalyptic number.

It is an amenable number.

1316193 is a deficient number, since it is larger than the sum of its proper divisors (457215).

1316193 is an equidigital number, since it uses as much as digits as its factorization.

1316193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623.

The product of its digits is 486, while the sum is 24.

The square root of 1316193 is about 1147.2545489123. The cubic root of 1316193 is about 109.5905716311.

The spelling of 1316193 in words is "one million, three hundred sixteen thousand, one hundred ninety-three".