3933102893 has 4 divisors (see below), whose sum is σ = 3933257148. Its totient is φ = 3932948640.

The previous prime is 3933102869. The next prime is 3933102907. The reversal of 3933102893 is 3982013393.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3982013393 = 2333 ⋅1706821.

It can be written as a sum of positive squares in 2 ways, for example, as 2106993604 + 1826109289 = 45902^2 + 42733^2 .

It is a cyclic number.

It is not a de Polignac number, because 3933102893 - 2⁶ = 3933102829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3933102893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933104893) 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, 28778 + ... + 93243.

It is an arithmetic number, because the mean of its divisors is an integer number (983314287).

Almost surely, 2^3933102893 is an apocalyptic number.

It is an amenable number.

3933102893 is a deficient number, since it is larger than the sum of its proper divisors (154255).

3933102893 is a wasteful number, since it uses less digits than its factorization.

3933102893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154254.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 3933102893 is about 62714.4552156837. The cubic root of 3933102893 is about 1578.5018771081.

The spelling of 3933102893 in words is "three billion, nine hundred thirty-three million, one hundred two thousand, eight hundred ninety-three".