993682212 has 24 divisors (see below), whose sum is σ = 2381257536. Its totient is φ = 322275168.

The previous prime is 993682211. The next prime is 993682229. The reversal of 993682212 is 212286399.

993682212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (993682211) 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, 1118568 + ... + 1119455.

It is an arithmetic number, because the mean of its divisors is an integer number (99219064).

Almost surely, 2^993682212 is an apocalyptic number.

It is an amenable number.

993682212 is an abundant number, since it is smaller than the sum of its proper divisors (1387575324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

993682212 is a wasteful number, since it uses less digits than its factorization.

993682212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238067 (or 2238065 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 993682212 is about 31522.7253263419. The cubic root of 993682212 is about 997.8896200963.

The spelling of 993682212 in words is "nine hundred ninety-three million, six hundred eighty-two thousand, two hundred twelve".