3384787 has 4 divisors (see below), whose sum is σ = 3868336. Its totient is φ = 2901240.

The previous prime is 3384781. The next prime is 3384803. The reversal of 3384787 is 7874833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7874833 = 277 ⋅28429.

It is a cyclic number.

It is not a de Polignac number, because 3384787 - 2³ = 3384779 is a prime.

It is a super-2 number, since 2×3384787² = 22913566070738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3384781) 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, 241764 + ... + 241777.

It is an arithmetic number, because the mean of its divisors is an integer number (967084).

Almost surely, 2^3384787 is an apocalyptic number.

3384787 is a deficient number, since it is larger than the sum of its proper divisors (483549).

3384787 is an equidigital number, since it uses as much as digits as its factorization.

3384787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483548.

The product of its digits is 112896, while the sum is 40.

The square root of 3384787 is about 1839.7790628225. The cubic root of 3384787 is about 150.1448526656.

The spelling of 3384787 in words is "three million, three hundred eighty-four thousand, seven hundred eighty-seven".