1012162 has 8 divisors (see below), whose sum is σ = 1524492. Its totient is φ = 504000.

The previous prime is 1012159. The next prime is 1012171. The reversal of 1012162 is 2612101.

It can be written as a sum of positive squares in 2 ways, for example, as 998001 + 14161 = 999^2 + 119^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339 + ... + 1462.

2^1012162 is an apocalyptic number.

1012162 is a deficient number, since it is larger than the sum of its proper divisors (512330).

1012162 is a wasteful number, since it uses less digits than its factorization.

1012162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1012162 is about 1006.0626223054. The cubic root of 1012162 is about 100.4037675237.

Adding to 1012162 its reverse (2612101), we get a palindrome (3624263).

The spelling of 1012162 in words is "one million, twelve thousand, one hundred sixty-two".