3403487 has 2 divisors, whose sum is σ = 3403488. Its totient is φ = 3403486.

The previous prime is 3403457. The next prime is 3403523. The reversal of 3403487 is 7843043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3403487 - 2⁶ = 3403423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3403427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701743 + 1701744.

It is an arithmetic number, because the mean of its divisors is an integer number (1701744).

Almost surely, 2^3403487 is an apocalyptic number.

3403487 is a deficient number, since it is larger than the sum of its proper divisors (1).

3403487 is an equidigital number, since it uses as much as digits as its factorization.

3403487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3403487 is about 1844.8541947807. The cubic root of 3403487 is about 150.4208477730.

The spelling of 3403487 in words is "three million, four hundred three thousand, four hundred eighty-seven".