5643035 has 8 divisors (see below), whose sum is σ = 6937056. Its totient is φ = 4404160.

The previous prime is 5642999. The next prime is 5643041. The reversal of 5643035 is 5303465.

5643035 = 53² + 54² + ... + 257².

5643035 is digitally balanced in base 3, 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 not a de Polignac number, because 5643035 - 2¹² = 5638939 is a prime.

It is a super-2 number, since 2×5643035² = 63687688022450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5642995 and 5643013.

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, 13559 + ... + 13968.

It is an arithmetic number, because the mean of its divisors is an integer number (867132).

Almost surely, 2^5643035 is an apocalyptic number.

5643035 is a deficient number, since it is larger than the sum of its proper divisors (1294021).

5643035 is a wasteful number, since it uses less digits than its factorization.

5643035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27573.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 5643035 is about 2375.5073142384. The cubic root of 5643035 is about 178.0345322894.

It can be divided in two parts, 56430 and 35, that added together give a palindrome (56465).

The spelling of 5643035 in words is "five million, six hundred forty-three thousand, thirty-five".