3406147 has 2 divisors, whose sum is σ = 3406148. Its totient is φ = 3406146.

The previous prime is 3406099. The next prime is 3406153. The reversal of 3406147 is 7416043.

It is a strong prime.

It is an emirp because it is prime and its reverse (7416043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3406147 - 2¹¹ = 3404099 is a prime.

It is equal to p₂₄₃₉₆₁ and since 3406147 and 243961 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3406547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703073 + 1703074.

It is an arithmetic number, because the mean of its divisors is an integer number (1703074).

Almost surely, 2^3406147 is an apocalyptic number.

3406147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3406147 is an equidigital number, since it uses as much as digits as its factorization.

3406147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3406147 is about 1845.5749781572. The cubic root of 3406147 is about 150.4600247762.

It can be divided in two parts, 3406 and 147, that added together give a palindrome (3553).

The spelling of 3406147 in words is "three million, four hundred six thousand, one hundred forty-seven".