3478133 has 4 divisors (see below), whose sum is σ = 3522240. Its totient is φ = 3434028.

The previous prime is 3478127. The next prime is 3478147. The reversal of 3478133 is 3318743.

3478133 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, and also an emirpimes, since its reverse is a distinct semiprime: 3318743 = 421 ⋅7883.

It is a cyclic number.

It is not a de Polignac number, because 3478133 - 2¹⁴ = 3461749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3478096 and 3478105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478103) 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, 21935 + ... + 22092.

It is an arithmetic number, because the mean of its divisors is an integer number (880560).

Almost surely, 2^3478133 is an apocalyptic number.

It is an amenable number.

3478133 is a deficient number, since it is larger than the sum of its proper divisors (44107).

3478133 is an equidigital number, since it uses as much as digits as its factorization.

3478133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44106.

The product of its digits is 6048, while the sum is 29.

The square root of 3478133 is about 1864.9753349575. The cubic root of 3478133 is about 151.5125921269.

The spelling of 3478133 in words is "three million, four hundred seventy-eight thousand, one hundred thirty-three".