3405113 has 2 divisors, whose sum is σ = 3405114. Its totient is φ = 3405112.

The previous prime is 3405109. The next prime is 3405121. The reversal of 3405113 is 3115043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3396649 + 8464 = 1843^2 + 92^2 .

It is a cyclic number.

It is not a de Polignac number, because 3405113 - 2² = 3405109 is a prime.

It is a super-3 number, since 3×3405113³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3405091 and 3405100.

It is not a weakly prime, because it can be changed into another prime (3405163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702556 + 1702557.

It is an arithmetic number, because the mean of its divisors is an integer number (1702557).

Almost surely, 2^3405113 is an apocalyptic number.

It is an amenable number.

3405113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405113 is an equidigital number, since it uses as much as digits as its factorization.

3405113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 3405113 is about 1845.2948273921. The cubic root of 3405113 is about 150.4447982449. Note that the first 3 decimals are identical.

The spelling of 3405113 in words is "three million, four hundred five thousand, one hundred thirteen".