8833000381 has 4 divisors (see below), whose sum is σ = 8833364064. Its totient is φ = 8832636700.

The previous prime is 8833000373. The next prime is 8833000399. The reversal of 8833000381 is 1830003388.

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 8833000381 - 2³ = 8833000373 is a prime.

It is a super-2 number, since 2×8833000381² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8833000331) 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, 142585 + ... + 194926.

It is an arithmetic number, because the mean of its divisors is an integer number (2208341016).

Almost surely, 2^8833000381 is an apocalyptic number.

It is an amenable number.

8833000381 is a deficient number, since it is larger than the sum of its proper divisors (363683).

8833000381 is a wasteful number, since it uses less digits than its factorization.

8833000381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363682.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8833000381 is about 93984.0432254327. The cubic root of 8833000381 is about 2067.1377417509.

The spelling of 8833000381 in words is "eight billion, eight hundred thirty-three million, three hundred eighty-one", and thus it is an aban number.