1053353 has 16 divisors (see below), whose sum is σ = 1276800. Its totient is φ = 867888.

The previous prime is 1053347. The next prime is 1053361. The reversal of 1053353 is 3533501.

It is not a de Polignac number, because 1053353 - 2⁸ = 1053097 is a prime.

It is a super-2 number, since 2×1053353² = 2219105085218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12650 + ... + 12732.

It is an arithmetic number, because the mean of its divisors is an integer number (79800).

2^1053353 is an apocalyptic number.

It is an amenable number.

1053353 is a deficient number, since it is larger than the sum of its proper divisors (223447).

1053353 is an frugal number, since it uses more digits than its factorization.

1053353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 1053353 is about 1026.3298689992. The cubic root of 1053353 is about 101.7477104689.

Adding to 1053353 its reverse (3533501), we get a palindrome (4586854).

The spelling of 1053353 in words is "one million, fifty-three thousand, three hundred fifty-three".