1352563 has 4 divisors (see below), whose sum is σ = 1356280. Its totient is φ = 1348848.

The previous prime is 1352557. The next prime is 1352597. The reversal of 1352563 is 3652531.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1352563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352543) 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, 1245 + ... + 2062.

It is an arithmetic number, because the mean of its divisors is an integer number (339070).

2^1352563 is an apocalyptic number.

1352563 is a deficient number, since it is larger than the sum of its proper divisors (3717).

1352563 is an equidigital number, since it uses as much as digits as its factorization.

1352563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716.

The product of its digits is 2700, while the sum is 25.

The square root of 1352563 is about 1162.9974204615. The cubic root of 1352563 is about 110.5908427640.

Subtracting 1352563 from its reverse (3652531), we obtain a cube (2299968 = 132³).

The spelling of 1352563 in words is "one million, three hundred fifty-two thousand, five hundred sixty-three".