8850399 has 4 divisors (see below), whose sum is σ = 11800536. Its totient is φ = 5900264.

The previous prime is 8850379. The next prime is 8850403. The reversal of 8850399 is 9930588.

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 8850399 - 2⁷ = 8850271 is a prime.

8850399 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 8850399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8850329) 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, 1475064 + ... + 1475069.

It is an arithmetic number, because the mean of its divisors is an integer number (2950134).

Almost surely, 2^8850399 is an apocalyptic number.

8850399 is a deficient number, since it is larger than the sum of its proper divisors (2950137).

8850399 is a wasteful number, since it uses less digits than its factorization.

8850399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950136.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 8850399 is about 2974.9620165642. The cubic root of 8850399 is about 206.8494085471.

The spelling of 8850399 in words is "eight million, eight hundred fifty thousand, three hundred ninety-nine".