1204267 has 4 divisors (see below), whose sum is σ = 1206576. Its totient is φ = 1201960.

The previous prime is 1204243. The next prime is 1204271. The reversal of 1204267 is 7624021.

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

It is a cyclic number.

It is not a de Polignac number, because 1204267 - 2⁷ = 1204139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1204207) 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, 42 + ... + 1552.

It is an arithmetic number, because the mean of its divisors is an integer number (301644).

2^1204267 is an apocalyptic number.

1204267 is a deficient number, since it is larger than the sum of its proper divisors (2309).

1204267 is an equidigital number, since it uses as much as digits as its factorization.

1204267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1204267 is about 1097.3909968648. The cubic root of 1204267 is about 106.3916624801.

Adding to 1204267 its reverse (7624021), we get a palindrome (8828288).

The spelling of 1204267 in words is "one million, two hundred four thousand, two hundred sixty-seven".