996342893 has 8 divisors (see below), whose sum is σ = 1226268288. Its totient is φ = 788315184.

The previous prime is 996342889. The next prime is 996342899. The reversal of 996342893 is 398243699.

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

It is a cyclic number.

It is not a de Polignac number, because 996342893 - 2² = 996342889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996342899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5474321 + ... + 5474502.

It is an arithmetic number, because the mean of its divisors is an integer number (153283536).

Almost surely, 2^996342893 is an apocalyptic number.

It is an amenable number.

996342893 is a deficient number, since it is larger than the sum of its proper divisors (229925395).

996342893 is a wasteful number, since it uses less digits than its factorization.

996342893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10948843.

The product of its digits is 2519424, while the sum is 53.

The square root of 996342893 is about 31564.8996988744. The cubic root of 996342893 is about 998.7794752588.

The spelling of 996342893 in words is "nine hundred ninety-six million, three hundred forty-two thousand, eight hundred ninety-three".