8333138 has 8 divisors (see below), whose sum is σ = 13636080. Its totient is φ = 3787780.

The previous prime is 8333131. The next prime is 8333167. The reversal of 8333138 is 8313338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8333138.

It is not an unprimeable number, because it can be changed into a prime (8333131) 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, 189368 + ... + 189411.

It is an arithmetic number, because the mean of its divisors is an integer number (1704510).

Almost surely, 2^8333138 is an apocalyptic number.

8333138 is a deficient number, since it is larger than the sum of its proper divisors (5302942).

8333138 is a wasteful number, since it uses less digits than its factorization.

8333138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378792.

The product of its digits is 5184, while the sum is 29.

The square root of 8333138 is about 2886.7175130241. The cubic root of 8333138 is about 202.7384824310.

The spelling of 8333138 in words is "eight million, three hundred thirty-three thousand, one hundred thirty-eight".