56001935 has 8 divisors (see below), whose sum is σ = 73311696. Its totient is φ = 40728640.

The previous prime is 56001931. The next prime is 56001937. The reversal of 56001935 is 53910065.

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

It is not a de Polignac number, because 56001935 - 2² = 56001931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56001898 and 56001907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56001931) 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, 509054 + ... + 509163.

It is an arithmetic number, because the mean of its divisors is an integer number (9163962).

Almost surely, 2^56001935 is an apocalyptic number.

56001935 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56001935 is a deficient number, since it is larger than the sum of its proper divisors (17309761).

56001935 is a wasteful number, since it uses less digits than its factorization.

56001935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018233.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 56001935 is about 7483.4440600568. Note that the first 3 decimals coincide. The cubic root of 56001935 is about 382.5906430773.

The spelling of 56001935 in words is "fifty-six million, one thousand, nine hundred thirty-five".