512162 has 8 divisors (see below), whose sum is σ = 878016. Its totient is φ = 219492.

The previous prime is 512147. The next prime is 512167. The reversal of 512162 is 261215.

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

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 512162.

It is not an unprimeable number, because it can be changed into a prime (512167) 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, 18278 + ... + 18305.

It is an arithmetic number, because the mean of its divisors is an integer number (109752).

2⁵¹²¹⁶² is an apocalyptic number.

512162 is a deficient number, since it is larger than the sum of its proper divisors (365854).

512162 is a wasteful number, since it uses less digits than its factorization.

512162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36592.

The product of its digits is 120, while the sum is 17.

The square root of 512162 is about 715.6549447883. The cubic root of 512162 is about 80.0084366103.

Adding to 512162 its reverse (261215), we get a palindrome (773377).

It can be divided in two parts, 512 and 162, that multiplied together give a square (82944 = 288²).

The spelling of 512162 in words is "five hundred twelve thousand, one hundred sixty-two".