793138 has 8 divisors (see below), whose sum is σ = 1195632. Its totient is φ = 394596.

The previous prime is 793129. The next prime is 793139. The reversal of 793138 is 831397.

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

It is not an unprimeable number, because it can be changed into a prime (793139) by changing a digit.

793138 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (149454).

2⁷⁹³¹³⁸ is an apocalyptic number.

793138 is a deficient number, since it is larger than the sum of its proper divisors (402494).

793138 is a wasteful number, since it uses less digits than its factorization.

793138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976.

The product of its digits is 4536, while the sum is 31.

The square root of 793138 is about 890.5829551479. The cubic root of 793138 is about 92.5655926293.

The spelling of 793138 in words is "seven hundred ninety-three thousand, one hundred thirty-eight".