1241206 has 4 divisors (see below), whose sum is σ = 1861812. Its totient is φ = 620602.

The previous prime is 1241203. The next prime is 1241243. The reversal of 1241206 is 6021421.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1241206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241203) by changing a digit.

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 as a sum of consecutive naturals, namely, 310300 + ... + 310303.

It is an arithmetic number, because the mean of its divisors is an integer number (465453).

2^1241206 is an apocalyptic number.

1241206 is a deficient number, since it is larger than the sum of its proper divisors (620606).

1241206 is an equidigital number, since it uses as much as digits as its factorization.

1241206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620605.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1241206 is about 1114.0942509501. The cubic root of 1241206 is about 107.4685251283.

Adding to 1241206 its reverse (6021421), we get a palindrome (7262627).

The spelling of 1241206 in words is "one million, two hundred forty-one thousand, two hundred six".