1350243 has 16 divisors (see below), whose sum is σ = 2048640. Its totient is φ = 878472.

The previous prime is 1350229. The next prime is 1350247. The reversal of 1350243 is 3420531.

It is a Cunningham number, because it is equal to 1162²-1.

It is not a de Polignac number, because 1350243 - 2¹⁰ = 1349219 is a prime.

1350243 is a modest number, since divided by 243 gives 135 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1350247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580 + ... + 1742.

It is an arithmetic number, because the mean of its divisors is an integer number (128040).

2^1350243 is an apocalyptic number.

1350243 is a deficient number, since it is larger than the sum of its proper divisors (698397).

1350243 is a wasteful number, since it uses less digits than its factorization.

1350243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 1350243 is about 1161.9995697073. Note that the first 3 decimals coincide. The cubic root of 1350243 is about 110.5275758181.

Adding to 1350243 its reverse (3420531), we get a palindrome (4770774).

The spelling of 1350243 in words is "one million, three hundred fifty thousand, two hundred forty-three".