993712 has 20 divisors (see below), whose sum is σ = 1941840. Its totient is φ = 492608.

The previous prime is 993703. The next prime is 993763. The reversal of 993712 is 217399.

993712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×993712³ = 2943763104633360384, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2589 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (97092).

2⁹⁹³⁷¹² is an apocalyptic number.

It is an amenable number.

993712 is a deficient number, since it is larger than the sum of its proper divisors (948128).

993712 is a wasteful number, since it uses less digits than its factorization.

993712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 534 counting only the distinct ones).

The product of its digits is 3402, while the sum is 31.

The square root of 993712 is about 996.8510420319. The cubic root of 993712 is about 99.7899591372.

The spelling of 993712 in words is "nine hundred ninety-three thousand, seven hundred twelve".