3368666867 has 4 divisors (see below), whose sum is σ = 3423890976. Its totient is φ = 3313442760.

The previous prime is 3368666857. The next prime is 3368666869. The reversal of 3368666867 is 7686668633.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3368666867 - 2¹⁰ = 3368665843 is a prime.

It is a super-2 number, since 2×3368666867² = 22695832921647191378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3368666869) 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 in 3 ways as a sum of consecutive naturals, for example, 27611963 + ... + 27612084.

It is an arithmetic number, because the mean of its divisors is an integer number (855972744).

Almost surely, 2^3368666867 is an apocalyptic number.

3368666867 is a deficient number, since it is larger than the sum of its proper divisors (55224109).

3368666867 is an equidigital number, since it uses as much as digits as its factorization.

3368666867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55224108.

The product of its digits is 31352832, while the sum is 59.

The square root of 3368666867 is about 58040.2176684409. The cubic root of 3368666867 is about 1499.0611705962.

The spelling of 3368666867 in words is "three billion, three hundred sixty-eight million, six hundred sixty-six thousand, eight hundred sixty-seven".