5359561 has 8 divisors (see below), whose sum is σ = 5640264. Its totient is φ = 5086080.

The previous prime is 5359553. The next prime is 5359583. The reversal of 5359561 is 1659535.

5359561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1279161 + 4080400 = 1131^2 + 2020^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5359561 - 2³ = 5359553 is a prime.

It is a super-2 number, since 2×5359561² = 57449788225442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5359961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250 + ... + 3283.

It is an arithmetic number, because the mean of its divisors is an integer number (705033).

Almost surely, 2^5359561 is an apocalyptic number.

It is an amenable number.

5359561 is a deficient number, since it is larger than the sum of its proper divisors (280703).

5359561 is a wasteful number, since it uses less digits than its factorization.

5359561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611.

The product of its digits is 20250, while the sum is 34.

The square root of 5359561 is about 2315.0725690570. The cubic root of 5359561 is about 175.0020244664.

The spelling of 5359561 in words is "five million, three hundred fifty-nine thousand, five hundred sixty-one".