1343253 has 8 divisors (see below), whose sum is σ = 1821600. Its totient is φ = 880208.

The previous prime is 1343233. The next prime is 1343257. The reversal of 1343253 is 3523431.

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

It is a cyclic number.

It is not a de Polignac number, because 1343253 - 2⁹ = 1342741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343257) 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, 3618 + ... + 3971.

It is an arithmetic number, because the mean of its divisors is an integer number (227700).

2^1343253 is an apocalyptic number.

It is an amenable number.

1343253 is a deficient number, since it is larger than the sum of its proper divisors (478347).

1343253 is an equidigital number, since it uses as much as digits as its factorization.

1343253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7651.

The product of its digits is 1080, while the sum is 21.

The square root of 1343253 is about 1158.9879205583. The cubic root of 1343253 is about 110.3365176674.

Adding to 1343253 its reverse (3523431), we get a palindrome (4866684).

It can be divided in two parts, 1343 and 253, that added together give a triangular number (1596 = T₅₆).

The spelling of 1343253 in words is "one million, three hundred forty-three thousand, two hundred fifty-three".