833225394 has 8 divisors (see below), whose sum is σ = 1666450800. Its totient is φ = 277741796.

The previous prime is 833225389. The next prime is 833225429. The reversal of 833225394 is 493522338.

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

833225394 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69435444 + ... + 69435455.

It is an arithmetic number, because the mean of its divisors is an integer number (208306350).

Almost surely, 2^833225394 is an apocalyptic number.

833225394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

833225394 is a wasteful number, since it uses less digits than its factorization.

833225394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138870904.

The product of its digits is 155520, while the sum is 39.

The square root of 833225394 is about 28865.6438348428. The cubic root of 833225394 is about 940.9953972060.

The spelling of 833225394 in words is "eight hundred thirty-three million, two hundred twenty-five thousand, three hundred ninety-four".