56005435 has 8 divisors (see below), whose sum is σ = 68636736. Its totient is φ = 43850880.

The previous prime is 56005373. The next prime is 56005441. The reversal of 56005435 is 53450065.

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

It is not a de Polignac number, because 56005435 - 2²⁵ = 22451003 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118926 + ... + 119395.

It is an arithmetic number, because the mean of its divisors is an integer number (8579592).

Almost surely, 2^56005435 is an apocalyptic number.

56005435 is a deficient number, since it is larger than the sum of its proper divisors (12631301).

56005435 is a wasteful number, since it uses less digits than its factorization.

56005435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238373.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 56005435 is about 7483.6779059497. The cubic root of 56005435 is about 382.5986132743.

The spelling of 56005435 in words is "fifty-six million, five thousand, four hundred thirty-five".