1348233 has 4 divisors (see below), whose sum is σ = 1797648. Its totient is φ = 898820.

The previous prime is 1348231. The next prime is 1348247. The reversal of 1348233 is 3328431.

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: 3328431 = 3 ⋅1109477.

It is a cyclic number.

It is not a de Polignac number, because 1348233 - 2¹ = 1348231 is a prime.

It is a D-number.

1348233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1348231) 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, 224703 + ... + 224708.

It is an arithmetic number, because the mean of its divisors is an integer number (449412).

2^1348233 is an apocalyptic number.

It is an amenable number.

1348233 is a deficient number, since it is larger than the sum of its proper divisors (449415).

1348233 is an equidigital number, since it uses as much as digits as its factorization.

1348233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449414.

The product of its digits is 1728, while the sum is 24.

The square root of 1348233 is about 1161.1343591506. The cubic root of 1348233 is about 110.4727040268.

The spelling of 1348233 in words is "one million, three hundred forty-eight thousand, two hundred thirty-three".