3481061 has 4 divisors (see below), whose sum is σ = 3484800. Its totient is φ = 3477324.

The previous prime is 3481043. The next prime is 3481069. The reversal of 3481061 is 1601843.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3481061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481069) 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 in 3 ways as a sum of consecutive naturals, for example, 770 + ... + 2748.

It is an arithmetic number, because the mean of its divisors is an integer number (871200).

Almost surely, 2^3481061 is an apocalyptic number.

It is an amenable number.

3481061 is a deficient number, since it is larger than the sum of its proper divisors (3739).

3481061 is a wasteful number, since it uses less digits than its factorization.

3481061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 3481061 is about 1865.7601667953. The cubic root of 3481061 is about 151.5550961984. Note that the first 3 decimals are identical.

The spelling of 3481061 in words is "three million, four hundred eighty-one thousand, sixty-one".