56601205 has 8 divisors (see below), whose sum is σ = 68045472. Its totient is φ = 45198288.

The previous prime is 56601203. The next prime is 56601221. The reversal of 56601205 is 50210665.

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 56601205 - 2¹ = 56601203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56601205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56601203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7239 + ... + 12868.

It is an arithmetic number, because the mean of its divisors is an integer number (8505684).

Almost surely, 2^56601205 is an apocalyptic number.

It is an amenable number.

56601205 is a deficient number, since it is larger than the sum of its proper divisors (11444267).

56601205 is a wasteful number, since it uses less digits than its factorization.

56601205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 56601205 is about 7523.3772336631. The cubic root of 56601205 is about 383.9504895839.

The spelling of 56601205 in words is "fifty-six million, six hundred one thousand, two hundred five".