1053317 has 8 divisors (see below), whose sum is σ = 1094016. Its totient is φ = 1013472.

The previous prime is 1053301. The next prime is 1053319. The reversal of 1053317 is 7133501.

It is a happy number.

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 1053317 - 2⁴ = 1053301 is a prime.

It is a super-2 number, since 2×1053317² = 2218953404978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053319) 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, 3278 + ... + 3584.

It is an arithmetic number, because the mean of its divisors is an integer number (136752).

2^1053317 is an apocalyptic number.

It is an amenable number.

1053317 is a deficient number, since it is larger than the sum of its proper divisors (40699).

1053317 is an equidigital number, since it uses as much as digits as its factorization.

1053317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 1053317 is about 1026.3123306284. The cubic root of 1053317 is about 101.7465513262.

Adding to 1053317 its reverse (7133501), we get a palindrome (8186818).

The spelling of 1053317 in words is "one million, fifty-three thousand, three hundred seventeen".