793406 has 4 divisors (see below), whose sum is σ = 1190112. Its totient is φ = 396702.

The previous prime is 793399. The next prime is 793439. The reversal of 793406 is 604397.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198350 + ... + 198353.

It is an arithmetic number, because the mean of its divisors is an integer number (297528).

2⁷⁹³⁴⁰⁶ is an apocalyptic number.

793406 is a deficient number, since it is larger than the sum of its proper divisors (396706).

793406 is a wasteful number, since it uses less digits than its factorization.

793406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396705.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 793406 is about 890.7334056832. The cubic root of 793406 is about 92.5760173747.

The spelling of 793406 in words is "seven hundred ninety-three thousand, four hundred six".