1353053 has 16 divisors (see below), whose sum is σ = 1564080. Its totient is φ = 1161216.

The previous prime is 1353043. The next prime is 1353059. The reversal of 1353053 is 3503531.

It can be written as a sum of positive squares in 8 ways, for example, as 484 + 1352569 = 22^2 + 1163^2 .

It is a cyclic number.

It is not a de Polignac number, because 1353053 - 2¹² = 1348957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353059) 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 15 ways as a sum of consecutive naturals, for example, 13901 + ... + 13997.

It is an arithmetic number, because the mean of its divisors is an integer number (97755).

2^1353053 is an apocalyptic number.

1353053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1353053 is a deficient number, since it is larger than the sum of its proper divisors (211027).

1353053 is a wasteful number, since it uses less digits than its factorization.

1353053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176.

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

The square root of 1353053 is about 1163.2080639335. The cubic root of 1353053 is about 110.6041959240.

Adding to 1353053 its reverse (3503531), we get a palindrome (4856584).

The spelling of 1353053 in words is "one million, three hundred fifty-three thousand, fifty-three".