1350233 has 4 divisors (see below), whose sum is σ = 1362960. Its totient is φ = 1337508.

The previous prime is 1350229. The next prime is 1350247. The reversal of 1350233 is 3320531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3320531 = 107 ⋅31033.

It is a cyclic number.

It is not a de Polignac number, because 1350233 - 2² = 1350229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350203) 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, 6203 + ... + 6416.

It is an arithmetic number, because the mean of its divisors is an integer number (340740).

2^1350233 is an apocalyptic number.

It is an amenable number.

1350233 is a deficient number, since it is larger than the sum of its proper divisors (12727).

1350233 is a wasteful number, since it uses less digits than its factorization.

1350233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12726.

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 1350233 is about 1161.9952667718. The cubic root of 1350233 is about 110.5273029589.

Adding to 1350233 its reverse (3320531), we get a palindrome (4670764).

The spelling of 1350233 in words is "one million, three hundred fifty thousand, two hundred thirty-three".