5353561 has 4 divisors (see below), whose sum is σ = 5377792. Its totient is φ = 5329332.

The previous prime is 5353559. The next prime is 5353571. The reversal of 5353561 is 1653535.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 5353561 - 2¹ = 5353559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5353541) 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, 11781 + ... + 12226.

It is an arithmetic number, because the mean of its divisors is an integer number (1344448).

Almost surely, 2^5353561 is an apocalyptic number.

It is an amenable number.

5353561 is a deficient number, since it is larger than the sum of its proper divisors (24231).

5353561 is a wasteful number, since it uses less digits than its factorization.

5353561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24230.

The product of its digits is 6750, while the sum is 28.

The square root of 5353561 is about 2313.7763504712. The cubic root of 5353561 is about 174.9366954703.

It can be divided in two parts, 535 and 3561, that added together give a 12-th power (4096 = 2¹²).

The spelling of 5353561 in words is "five million, three hundred fifty-three thousand, five hundred sixty-one".