56709335 has 8 divisors (see below), whose sum is σ = 68871600. Its totient is φ = 44820544.

The previous prime is 56709293. The next prime is 56709337. The reversal of 56709335 is 53390765.

56709335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56709335 - 2¹² = 56705239 is a prime.

It is a super-2 number, since 2×56709335² = 6431897352284450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56709337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67910 + ... + 68739.

It is an arithmetic number, because the mean of its divisors is an integer number (8608950).

Almost surely, 2^56709335 is an apocalyptic number.

56709335 is a deficient number, since it is larger than the sum of its proper divisors (12162265).

56709335 is a wasteful number, since it uses less digits than its factorization.

56709335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136737.

The product of its (nonzero) digits is 85050, while the sum is 38.

The square root of 56709335 is about 7530.5600721327. The cubic root of 56709335 is about 384.1948315959.

The spelling of 56709335 in words is "fifty-six million, seven hundred nine thousand, three hundred thirty-five".