3481117 has 2 divisors, whose sum is σ = 3481118. Its totient is φ = 3481116.

The previous prime is 3481111. The next prime is 3481139. The reversal of 3481117 is 7111843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2785561 + 695556 = 1669^2 + 834^2 .

It is an emirp because it is prime and its reverse (7111843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3481117 - 2³ = 3481109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3481091 and 3481100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3481111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740558 + 1740559.

It is an arithmetic number, because the mean of its divisors is an integer number (1740559).

Almost surely, 2^3481117 is an apocalyptic number.

It is an amenable number.

3481117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481117 is an equidigital number, since it uses as much as digits as its factorization.

3481117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 25.

The square root of 3481117 is about 1865.7751740229. The cubic root of 3481117 is about 151.5559088854. Note that the first 3 decimals are identical.

The spelling of 3481117 in words is "three million, four hundred eighty-one thousand, one hundred seventeen".