1206162 has 24 divisors (see below), whose sum is σ = 2640924. Its totient is φ = 397824.

The previous prime is 1206157. The next prime is 1206169. The reversal of 1206162 is 2616021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1121481 + 84681 = 1059^2 + 291^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1206169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1738 + ... + 2330.

2^1206162 is an apocalyptic number.

1206162 is an abundant number, since it is smaller than the sum of its proper divisors (1434762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1206162 is a wasteful number, since it uses less digits than its factorization.

1206162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1206162 is about 1098.2540689658. The cubic root of 1206162 is about 106.4474381905.

The spelling of 1206162 in words is "one million, two hundred six thousand, one hundred sixty-two".