3316387 has 4 divisors (see below), whose sum is σ = 3370816. Its totient is φ = 3261960.

The previous prime is 3316363. The next prime is 3316399. The reversal of 3316387 is 7836133.

3316387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7836133 = 17 ⋅460949.

It is a cyclic number.

It is not a de Polignac number, because 3316387 - 2⁷ = 3316259 is a prime.

It is a Duffinian number.

3316387 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3316337) 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 in 3 ways as a sum of consecutive naturals, for example, 27123 + ... + 27244.

It is an arithmetic number, because the mean of its divisors is an integer number (842704).

Almost surely, 2^3316387 is an apocalyptic number.

3316387 is a deficient number, since it is larger than the sum of its proper divisors (54429).

3316387 is an equidigital number, since it uses as much as digits as its factorization.

3316387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54428.

The product of its digits is 9072, while the sum is 31.

The square root of 3316387 is about 1821.0950002677. The cubic root of 3316387 is about 149.1265834201.

The spelling of 3316387 in words is "three million, three hundred sixteen thousand, three hundred eighty-seven".