3850335217 has 4 divisors (see below), whose sum is σ = 4017741120. Its totient is φ = 3682929316.

The previous prime is 3850335211. The next prime is 3850335227. The reversal of 3850335217 is 7125330583.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3850335217 - 2⁷ = 3850335089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3850335211) 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, 83702917 + ... + 83702962.

It is an arithmetic number, because the mean of its divisors is an integer number (1004435280).

Almost surely, 2^3850335217 is an apocalyptic number.

It is an amenable number.

3850335217 is a deficient number, since it is larger than the sum of its proper divisors (167405903).

3850335217 is a wasteful number, since it uses less digits than its factorization.

3850335217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167405902.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 3850335217 is about 62051.0694267230. The cubic root of 3850335217 is about 1567.3506940027.

The spelling of 3850335217 in words is "three billion, eight hundred fifty million, three hundred thirty-five thousand, two hundred seventeen".