1206012 has 12 divisors (see below), whose sum is σ = 2814056. Its totient is φ = 402000.

The previous prime is 1205999. The next prime is 1206013. The reversal of 1206012 is 2106021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (12) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 100501 = 1206012 / (1 + 2 + 0 + 6 + 0 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206013) 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, 50239 + ... + 50262.

2^1206012 is an apocalyptic number.

1206012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1206012 is an abundant number, since it is smaller than the sum of its proper divisors (1608044).

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

1206012 is a wasteful number, since it uses less digits than its factorization.

1206012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100508 (or 100506 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1206012 is about 1098.1857766334. The cubic root of 1206012 is about 106.4430253566.

Subtracting 1206012 from its reverse (2106021), we obtain a palindrome (900009).

The spelling of 1206012 in words is "one million, two hundred six thousand, twelve".