833925993 has 8 divisors (see below), whose sum is σ = 1122910656. Its totient is φ = 550446000.

The previous prime is 833925991. The next prime is 833925997. The reversal of 833925993 is 399529338.

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

It is not a de Polignac number, because 833925993 - 2¹ = 833925991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (833925991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375813 + ... + 1376418.

It is an arithmetic number, because the mean of its divisors is an integer number (140363832).

Almost surely, 2^833925993 is an apocalyptic number.

It is an amenable number.

833925993 is a deficient number, since it is larger than the sum of its proper divisors (288984663).

833925993 is a wasteful number, since it uses less digits than its factorization.

833925993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752335.

The product of its digits is 1574640, while the sum is 51.

The square root of 833925993 is about 28877.7768015476. The cubic root of 833925993 is about 941.2590616560.

The spelling of 833925993 in words is "eight hundred thirty-three million, nine hundred twenty-five thousand, nine hundred ninety-three".