162826 has 8 divisors (see below), whose sum is σ = 258660. Its totient is φ = 76608.

The previous prime is 162823. The next prime is 162829. The reversal of 162826 is 628261.

It is an interprime number because it is at equal distance from previous prime (162823) and next prime (162829).

It can be written as a sum of positive squares in 2 ways, for example, as 160801 + 2025 = 401^2 + 45^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 162826.

It is not an unprimeable number, because it can be changed into a prime (162821) 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, 2361 + ... + 2428.

2¹⁶²⁸²⁶ is an apocalyptic number.

162826 is a deficient number, since it is larger than the sum of its proper divisors (95834).

162826 is a wasteful number, since it uses less digits than its factorization.

162826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808.

The product of its digits is 1152, while the sum is 25.

The square root of 162826 is about 403.5170380542. The cubic root of 162826 is about 54.6061114781.

The spelling of 162826 in words is "one hundred sixty-two thousand, eight hundred twenty-six".