993134 has 8 divisors (see below), whose sum is σ = 1541160. Its totient is φ = 479416.

The previous prime is 993121. The next prime is 993137. The reversal of 993134 is 431399.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 993097 and 993106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8504 + ... + 8619.

It is an arithmetic number, because the mean of its divisors is an integer number (192645).

2⁹⁹³¹³⁴ is an apocalyptic number.

993134 is a deficient number, since it is larger than the sum of its proper divisors (548026).

993134 is a wasteful number, since it uses less digits than its factorization.

993134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17154.

The product of its digits is 2916, while the sum is 29.

The square root of 993134 is about 996.5610869385. The cubic root of 993134 is about 99.7706075266.

The spelling of 993134 in words is "nine hundred ninety-three thousand, one hundred thirty-four".