3385111147 has 4 divisors (see below), whose sum is σ = 3692848536. Its totient is φ = 3077373760.

The previous prime is 3385111129. The next prime is 3385111153. The reversal of 3385111147 is 7411115833.

It is a happy number.

3385111147 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.

It is a cyclic number.

It is not a de Polignac number, because 3385111147 - 2²³ = 3376722539 is a prime.

It is a super-2 number, since 2×3385111147² = 22917954955087311218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3385111447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153868678 + ... + 153868699.

It is an arithmetic number, because the mean of its divisors is an integer number (923212134).

Almost surely, 2^3385111147 is an apocalyptic number.

3385111147 is a deficient number, since it is larger than the sum of its proper divisors (307737389).

3385111147 is a wasteful number, since it uses less digits than its factorization.

3385111147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307737388.

The product of its digits is 10080, while the sum is 34.

The square root of 3385111147 is about 58181.7080103360. The cubic root of 3385111147 is about 1501.4964542903.

The spelling of 3385111147 in words is "three billion, three hundred eighty-five million, one hundred eleven thousand, one hundred forty-seven".