986263 has 8 divisors (see below), whose sum is σ = 1039968. Its totient is φ = 933504.

The previous prime is 986257. The next prime is 986267. The reversal of 986263 is 362689.

It is a happy number.

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 986263 - 2¹³ = 978071 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (986267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2995 + ... + 3307.

It is an arithmetic number, because the mean of its divisors is an integer number (129996).

2⁹⁸⁶²⁶³ is an apocalyptic number.

986263 is a deficient number, since it is larger than the sum of its proper divisors (53705).

986263 is a wasteful number, since it uses less digits than its factorization.

986263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its digits is 15552, while the sum is 34.

The square root of 986263 is about 993.1077484342. The cubic root of 986263 is about 99.5399871264.

The spelling of 986263 in words is "nine hundred eighty-six thousand, two hundred sixty-three".