358561 has 8 divisors (see below), whose sum is σ = 413504. Its totient is φ = 304560.

The previous prime is 358541. The next prime is 358571. The reversal of 358561 is 165853.

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 358561 - 2¹⁷ = 227489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (358531) 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, 1126 + ... + 1408.

It is an arithmetic number, because the mean of its divisors is an integer number (51688).

2³⁵⁸⁵⁶¹ is an apocalyptic number.

It is an amenable number.

358561 is a deficient number, since it is larger than the sum of its proper divisors (54943).

358561 is a wasteful number, since it uses less digits than its factorization.

358561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471.

The product of its digits is 3600, while the sum is 28.

The square root of 358561 is about 598.7996325984. The cubic root of 358561 is about 71.0429548971.

It can be divided in two parts, 358 and 561, that added together give a palindrome (919).

The spelling of 358561 in words is "three hundred fifty-eight thousand, five hundred sixty-one".