985102 has 4 divisors (see below), whose sum is σ = 1477656. Its totient is φ = 492550.

The previous prime is 985097. The next prime is 985109. The reversal of 985102 is 201589.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246274 + ... + 246277.

It is an arithmetic number, because the mean of its divisors is an integer number (369414).

2⁹⁸⁵¹⁰² is an apocalyptic number.

985102 is a deficient number, since it is larger than the sum of its proper divisors (492554).

985102 is a wasteful number, since it uses less digits than its factorization.

985102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492553.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 985102 is about 992.5230475913. The cubic root of 985102 is about 99.5009132682.

The spelling of 985102 in words is "nine hundred eighty-five thousand, one hundred two".