3477081 has 4 divisors (see below), whose sum is σ = 4636112. Its totient is φ = 2318052.

The previous prime is 3477043. The next prime is 3477091. The reversal of 3477081 is 1807743.

It is a happy number.

3477081 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3477081 - 2⁹ = 3476569 is a prime.

It is a super-2 number, since 2×3477081² = 24180184561122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3477011) 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, 579511 + ... + 579516.

It is an arithmetic number, because the mean of its divisors is an integer number (1159028).

Almost surely, 2^3477081 is an apocalyptic number.

It is an amenable number.

3477081 is a deficient number, since it is larger than the sum of its proper divisors (1159031).

3477081 is a wasteful number, since it uses less digits than its factorization.

3477081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159030.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3477081 is about 1864.6932723641. The cubic root of 3477081 is about 151.4973150305.

The spelling of 3477081 in words is "three million, four hundred seventy-seven thousand, eighty-one".