982623 has 8 divisors (see below), whose sum is σ = 1379200. Its totient is φ = 620568.

The previous prime is 982621. The next prime is 982633. The reversal of 982623 is 326289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 982623 - 2¹ = 982621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8563 + ... + 8676.

It is an arithmetic number, because the mean of its divisors is an integer number (172400).

2⁹⁸²⁶²³ is an apocalyptic number.

982623 is a deficient number, since it is larger than the sum of its proper divisors (396577).

982623 is a wasteful number, since it uses less digits than its factorization.

982623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17261.

The product of its digits is 5184, while the sum is 30.

The square root of 982623 is about 991.2734234307. The cubic root of 982623 is about 99.4173787842.

The spelling of 982623 in words is "nine hundred eighty-two thousand, six hundred twenty-three".