986712 has 16 divisors (see below), whose sum is σ = 2466840. Its totient is φ = 328896.

The previous prime is 986707. The next prime is 986717. The reversal of 986712 is 217689.

986712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (986707) and next prime (986717).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20533 + ... + 20580.

2⁹⁸⁶⁷¹² is an apocalyptic number.

It is an amenable number.

986712 is an abundant number, since it is smaller than the sum of its proper divisors (1480128).

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

986712 is a wasteful number, since it uses less digits than its factorization.

986712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41122 (or 41118 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 986712 is about 993.3337807605. Note that the first 3 decimals coincide. The cubic root of 986712 is about 99.5550901545. Note that the first 3 decimals are identical.

The spelling of 986712 in words is "nine hundred eighty-six thousand, seven hundred twelve".