1302053 has 4 divisors (see below), whose sum is σ = 1358688. Its totient is φ = 1245420.

The previous prime is 1302043. The next prime is 1302061. The reversal of 1302053 is 3502031.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3502031 = 13 ⋅269387.

It is a cyclic number.

It is not a de Polignac number, because 1302053 - 2¹⁶ = 1236517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28283 + ... + 28328.

It is an arithmetic number, because the mean of its divisors is an integer number (339672).

2^1302053 is an apocalyptic number.

It is an amenable number.

1302053 is a deficient number, since it is larger than the sum of its proper divisors (56635).

1302053 is an equidigital number, since it uses as much as digits as its factorization.

1302053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56634.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 1302053 is about 1141.0753699910. The cubic root of 1302053 is about 109.1967101300.

Adding to 1302053 its reverse (3502031), we get a palindrome (4804084).

The spelling of 1302053 in words is "one million, three hundred two thousand, fifty-three".