3899100223 has 4 divisors (see below), whose sum is σ = 3935540520. Its totient is φ = 3862659928.

The previous prime is 3899100211. The next prime is 3899100269. The reversal of 3899100223 is 3220019983.

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 3899100223 - 2¹³ = 3899092031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3899100923) 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, 18219988 + ... + 18220201.

It is an arithmetic number, because the mean of its divisors is an integer number (983885130).

Almost surely, 2^3899100223 is an apocalyptic number.

3899100223 is a deficient number, since it is larger than the sum of its proper divisors (36440297).

3899100223 is a wasteful number, since it uses less digits than its factorization.

3899100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36440296.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 3899100223 is about 62442.7755869324. The cubic root of 3899100223 is about 1573.9398557133.

The spelling of 3899100223 in words is "three billion, eight hundred ninety-nine million, one hundred thousand, two hundred twenty-three".