8850381 has 4 divisors (see below), whose sum is σ = 11800512. Its totient is φ = 5900252.

The previous prime is 8850379. The next prime is 8850403. The reversal of 8850381 is 1830588.

8850381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8850381 - 2¹ = 8850379 is a prime.

It is a super-2 number, since 2×8850381² = 156658487690322, which contains 22 as substring.

8850381 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8854381) 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, 1475061 + ... + 1475066.

It is an arithmetic number, because the mean of its divisors is an integer number (2950128).

Almost surely, 2^8850381 is an apocalyptic number.

It is an amenable number.

8850381 is a deficient number, since it is larger than the sum of its proper divisors (2950131).

8850381 is a wasteful number, since it uses less digits than its factorization.

8850381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950130.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 8850381 is about 2974.9589913140. The cubic root of 8850381 is about 206.8492683165.

The spelling of 8850381 in words is "eight million, eight hundred fifty thousand, three hundred eighty-one".