3484687 has 2 divisors, whose sum is σ = 3484688. Its totient is φ = 3484686.

The previous prime is 3484667. The next prime is 3484709. The reversal of 3484687 is 7864843.

3484687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3484687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3484667) 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 as a sum of consecutive naturals, namely, 1742343 + 1742344.

It is an arithmetic number, because the mean of its divisors is an integer number (1742344).

Almost surely, 2^3484687 is an apocalyptic number.

3484687 is a deficient number, since it is larger than the sum of its proper divisors (1).

3484687 is an equidigital number, since it uses as much as digits as its factorization.

3484687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 40.

The square root of 3484687 is about 1866.7316357741. The cubic root of 3484687 is about 151.6076997085.

The spelling of 3484687 in words is "three million, four hundred eighty-four thousand, six hundred eighty-seven".