1204067 has 4 divisors (see below), whose sum is σ = 1206576. Its totient is φ = 1201560.

The previous prime is 1204037. The next prime is 1204097. The reversal of 1204067 is 7604021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7604021 = 31 ⋅245291.

It is an interprime number because it is at equal distance from previous prime (1204037) and next prime (1204097).

It is a cyclic number.

It is not a de Polignac number, because 1204067 - 2⁶ = 1204003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204037) 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, 284 + ... + 1577.

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

2^1204067 is an apocalyptic number.

1204067 is a deficient number, since it is larger than the sum of its proper divisors (2509).

1204067 is an equidigital number, since it uses as much as digits as its factorization.

1204067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1204067 is about 1097.2998678575. The cubic root of 1204067 is about 106.3857724489.

Adding to 1204067 its reverse (7604021), we get a palindrome (8808088).

The spelling of 1204067 in words is "one million, two hundred four thousand, sixty-seven".