4013335 has 4 divisors (see below), whose sum is σ = 4816008. Its totient is φ = 3210664.

The previous prime is 4013329. The next prime is 4013363. The reversal of 4013335 is 5333104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4013335 - 2¹⁹ = 3489047 is a prime.

It is a super-2 number, since 2×4013335² = 32213715644450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401329 + ... + 401338.

It is an arithmetic number, because the mean of its divisors is an integer number (1204002).

Almost surely, 2^4013335 is an apocalyptic number.

4013335 is a deficient number, since it is larger than the sum of its proper divisors (802673).

4013335 is an equidigital number, since it uses as much as digits as its factorization.

4013335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802672.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 4013335 is about 2003.3309761495. The cubic root of 4013335 is about 158.9163094765.

Adding to 4013335 its reverse (5333104), we get a palindrome (9346439).

The spelling of 4013335 in words is "four million, thirteen thousand, three hundred thirty-five".