3385031147 has 4 divisors (see below), whose sum is σ = 3385468440. Its totient is φ = 3384593856.

The previous prime is 3385031137. The next prime is 3385031161. The reversal of 3385031147 is 7411305833.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3385031147 is a prime.

It is a super-2 number, since 2×3385031147² = 22916871732320271218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3385031107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206822 + ... + 222587.

It is an arithmetic number, because the mean of its divisors is an integer number (846367110).

Almost surely, 2^3385031147 is an apocalyptic number.

3385031147 is a deficient number, since it is larger than the sum of its proper divisors (437293).

3385031147 is an equidigital number, since it uses as much as digits as its factorization.

3385031147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437292.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3385031147 is about 58181.0205049722. The cubic root of 3385031147 is about 1501.4846259576.

The spelling of 3385031147 in words is "three billion, three hundred eighty-five million, thirty-one thousand, one hundred forty-seven".