3813055 has 16 divisors (see below), whose sum is σ = 4852224. Its totient is φ = 2870560.

The previous prime is 3813023. The next prime is 3813067. The reversal of 3813055 is 5503183.

It is a happy number.

It is not a de Polignac number, because 3813055 - 2⁵ = 3813023 is a prime.

It is an Ulam number.

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 15 ways as a sum of consecutive naturals, for example, 7932 + ... + 8398.

It is an arithmetic number, because the mean of its divisors is an integer number (303264).

Almost surely, 2^3813055 is an apocalyptic number.

3813055 is a deficient number, since it is larger than the sum of its proper divisors (1039169).

3813055 is a wasteful number, since it uses less digits than its factorization.

3813055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 3813055 is about 1952.7045347415. The cubic root of 3813055 is about 156.2275743815.

The spelling of 3813055 in words is "three million, eight hundred thirteen thousand, fifty-five".