6428035 has 4 divisors (see below), whose sum is σ = 7713648. Its totient is φ = 5142424.

The previous prime is 6428033. The next prime is 6428041. The reversal of 6428035 is 5308246.

6428035 = T₁₆₀₁ + T₁₆₀₂ + ... + T₁₆₀₅.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5308246 = 2 ⋅2654123.

It is a cyclic number.

It is not a de Polignac number, because 6428035 - 2¹ = 6428033 is a prime.

It is a super-2 number, since 2×6428035² = 82639267922450, 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 = 6427994 and 6428012.

It is not an unprimeable number, because it can be changed into a prime (6428033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 642799 + ... + 642808.

It is an arithmetic number, because the mean of its divisors is an integer number (1928412).

Almost surely, 2^6428035 is an apocalyptic number.

6428035 is a deficient number, since it is larger than the sum of its proper divisors (1285613).

6428035 is a wasteful number, since it uses less digits than its factorization.

6428035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285612.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 6428035 is about 2535.3569768378. The cubic root of 6428035 is about 185.9342562577.

The spelling of 6428035 in words is "six million, four hundred twenty-eight thousand, thirty-five".