3905359 has 4 divisors (see below), whose sum is σ = 4135104. Its totient is φ = 3675616.

The previous prime is 3905357. The next prime is 3905383. The reversal of 3905359 is 9535093.

It is a happy number.

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 3905359 - 2¹ = 3905357 is a prime.

It is a Duffinian number.

3905359 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3905351) 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, 114847 + ... + 114880.

It is an arithmetic number, because the mean of its divisors is an integer number (1033776).

Almost surely, 2^3905359 is an apocalyptic number.

3905359 is a deficient number, since it is larger than the sum of its proper divisors (229745).

3905359 is a wasteful number, since it uses less digits than its factorization.

3905359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229744.

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 3905359 is about 1976.1981175985. The cubic root of 3905359 is about 157.4781560367.

The spelling of 3905359 in words is "three million, nine hundred five thousand, three hundred fifty-nine".