5352561 has 12 divisors (see below), whose sum is σ = 8018192. Its totient is φ = 3568212.

The previous prime is 5352551. The next prime is 5352593. The reversal of 5352561 is 1652535.

5352561 is a `hidden beast` number, since 53 + 52 + 561 = 666.

It is not a de Polignac number, because 5352561 - 2⁹ = 5352049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5352541) 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 11 ways as a sum of consecutive naturals, for example, 10771 + ... + 11256.

Almost surely, 2^5352561 is an apocalyptic number.

It is an amenable number.

5352561 is a deficient number, since it is larger than the sum of its proper divisors (2665631).

5352561 is an equidigital number, since it uses as much as digits as its factorization.

5352561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22042 (or 22030 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5352561 is about 2313.5602434343. The cubic root of 5352561 is about 174.9258025594.

The spelling of 5352561 in words is "five million, three hundred fifty-two thousand, five hundred sixty-one".