982669 has 4 divisors (see below), whose sum is σ = 1014400. Its totient is φ = 950940.

The previous prime is 982643. The next prime is 982687. The reversal of 982669 is 966289.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 966289 = 983².

It is a cyclic number.

It is not a de Polignac number, because 982669 - 2¹¹ = 980621 is a prime.

It is a super-2 number, since 2×982669² = 1931276727122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982769) 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, 15819 + ... + 15880.

It is an arithmetic number, because the mean of its divisors is an integer number (253600).

2⁹⁸²⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

982669 is a deficient number, since it is larger than the sum of its proper divisors (31731).

982669 is a wasteful number, since it uses less digits than its factorization.

982669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31730.

The product of its digits is 46656, while the sum is 40.

The square root of 982669 is about 991.2966256374. The cubic root of 982669 is about 99.4189301177.

The spelling of 982669 in words is "nine hundred eighty-two thousand, six hundred sixty-nine".