56835535 has 8 divisors (see below), whose sum is σ = 68251536. Its totient is φ = 45435840.

The previous prime is 56835533. The next prime is 56835577. The reversal of 56835535 is 53553865.

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

It is not a de Polignac number, because 56835535 - 2¹ = 56835533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56835533) 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, 5755 + ... + 12115.

It is an arithmetic number, because the mean of its divisors is an integer number (8531442).

Almost surely, 2^56835535 is an apocalyptic number.

56835535 is a deficient number, since it is larger than the sum of its proper divisors (11416001).

56835535 is a wasteful number, since it uses less digits than its factorization.

56835535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8153.

The product of its digits is 270000, while the sum is 40.

The square root of 56835535 is about 7538.9346064282. The cubic root of 56835535 is about 384.4796140217.

The spelling of 56835535 in words is "fifty-six million, eight hundred thirty-five thousand, five hundred thirty-five".