1353253 has 8 divisors (see below), whose sum is σ = 1511136. Its totient is φ = 1201200.

The previous prime is 1353241. The next prime is 1353257. The reversal of 1353253 is 3523531.

It is a happy number.

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

It is not a de Polignac number, because 1353253 - 2⁵ = 1353221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353257) 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, 958 + ... + 1903.

It is an arithmetic number, because the mean of its divisors is an integer number (188892).

2^1353253 is an apocalyptic number.

It is an amenable number.

1353253 is a deficient number, since it is larger than the sum of its proper divisors (157883).

1353253 is a wasteful number, since it uses less digits than its factorization.

1353253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915.

The product of its digits is 1350, while the sum is 22.

The square root of 1353253 is about 1163.2940298996. The cubic root of 1353253 is about 110.6096452669.

Adding to 1353253 its reverse (3523531), we get a palindrome (4876784).

The spelling of 1353253 in words is "one million, three hundred fifty-three thousand, two hundred fifty-three".