942823997 has 8 divisors (see below), whose sum is σ = 951115776. Its totient is φ = 934546032.

The previous prime is 942823979. The next prime is 942824011. The reversal of 942823997 is 799328249.

942823997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 942823997 - 2¹² = 942819901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942823907) 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, 171668 + ... + 177074.

It is an arithmetic number, because the mean of its divisors is an integer number (118889472).

Almost surely, 2^942823997 is an apocalyptic number.

It is an amenable number.

942823997 is a deficient number, since it is larger than the sum of its proper divisors (8291779).

942823997 is a wasteful number, since it uses less digits than its factorization.

942823997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907.

The product of its digits is 1959552, while the sum is 53.

The square root of 942823997 is about 30705.4392087135. The cubic root of 942823997 is about 980.5661025374.

The spelling of 942823997 in words is "nine hundred forty-two million, eight hundred twenty-three thousand, nine hundred ninety-seven".