3835091 has 4 divisors (see below), whose sum is σ = 4130112. Its totient is φ = 3540072.

The previous prime is 3835079. The next prime is 3835109. The reversal of 3835091 is 1905383.

3835091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3835091 - 2¹⁴ = 3818707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3835001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147491 + ... + 147516.

It is an arithmetic number, because the mean of its divisors is an integer number (1032528).

Almost surely, 2^3835091 is an apocalyptic number.

3835091 is a deficient number, since it is larger than the sum of its proper divisors (295021).

3835091 is a wasteful number, since it uses less digits than its factorization.

3835091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295020.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3835091 is about 1958.3388368717. The cubic root of 3835091 is about 156.5279477285.

The spelling of 3835091 in words is "three million, eight hundred thirty-five thousand, ninety-one".