3890213211 has 8 divisors (see below), whose sum is σ = 5191727104. Its totient is φ = 2591087400.

The previous prime is 3890213191. The next prime is 3890213233. The reversal of 3890213211 is 1123120983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3890213211 - 2¹³ = 3890205019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3890213011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593215 + ... + 599736.

It is an arithmetic number, because the mean of its divisors is an integer number (648965888).

Almost surely, 2^3890213211 is an apocalyptic number.

3890213211 is a deficient number, since it is larger than the sum of its proper divisors (1301513893).

3890213211 is a wasteful number, since it uses less digits than its factorization.

3890213211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194041.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 3890213211 is about 62371.5737415692. The cubic root of 3890213211 is about 1572.7431468879.

The spelling of 3890213211 in words is "three billion, eight hundred ninety million, two hundred thirteen thousand, two hundred eleven".