1353117 has 4 divisors (see below), whose sum is σ = 1804160. Its totient is φ = 902076.

The previous prime is 1353101. The next prime is 1353133. The reversal of 1353117 is 7113531.

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.

It is an interprime number because it is at equal distance from previous prime (1353101) and next prime (1353133).

It is not a de Polignac number, because 1353117 - 2⁴ = 1353101 is a prime.

It is a D-number.

It is a Duffinian number.

1353117 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1353093 and 1353102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225517 + ... + 225522.

It is an arithmetic number, because the mean of its divisors is an integer number (451040).

2^1353117 is an apocalyptic number.

It is an amenable number.

1353117 is a deficient number, since it is larger than the sum of its proper divisors (451043).

1353117 is an equidigital number, since it uses as much as digits as its factorization.

1353117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451042.

The product of its digits is 315, while the sum is 21.

The square root of 1353117 is about 1163.2355737339. The cubic root of 1353117 is about 110.6059397721.

Adding to 1353117 its reverse (7113531), we get a palindrome (8466648).

The spelling of 1353117 in words is "one million, three hundred fifty-three thousand, one hundred seventeen".