986013 has 40 divisors (see below), whose sum is σ = 1765632. Its totient is φ = 536544.

The previous prime is 985997. The next prime is 986023. The reversal of 986013 is 310689.

It is not a de Polignac number, because 986013 - 2⁴ = 985997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986023) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20956 + ... + 21002.

2⁹⁸⁶⁰¹³ is an apocalyptic number.

It is an amenable number.

986013 is a deficient number, since it is larger than the sum of its proper divisors (779619).

986013 is a wasteful number, since it uses less digits than its factorization.

986013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 986013 is about 992.9818729463. The cubic root of 986013 is about 99.5315758812.

The spelling of 986013 in words is "nine hundred eighty-six thousand, thirteen".