4052035 has 32 divisors (see below), whose sum is σ = 5866560. Its totient is φ = 2654208.

The previous prime is 4052029. The next prime is 4052051. The reversal of 4052035 is 5302504.

It is a happy number.

It is a 15-Lehmer number, since φ(4052035) divides (4052035-1)¹⁵.

It is a cyclic number.

It is not a de Polignac number, because 4052035 - 2¹¹ = 4049987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a d-powerful number, because it can be written as 4⁵ + 0 + 5 + 2²¹ + 0 + 3⁶ + 5⁹ .

4052035 is a lucky number.

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20899 + ... + 21091.

It is an arithmetic number, because the mean of its divisors is an integer number (183330).

Almost surely, 2^4052035 is an apocalyptic number.

4052035 is a deficient number, since it is larger than the sum of its proper divisors (1814525).

4052035 is a wasteful number, since it uses less digits than its factorization.

4052035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 4052035 is about 2012.9667160686. The cubic root of 4052035 is about 159.4254785637.

Adding to 4052035 its reverse (5302504), we get a palindrome (9354539).

The spelling of 4052035 in words is "four million, fifty-two thousand, thirty-five".