1204673 has 4 divisors (see below), whose sum is σ = 1209300. Its totient is φ = 1200048.

The previous prime is 1204669. The next prime is 1204681. The reversal of 1204673 is 3764021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3764021 = 17 ⋅221413.

It can be written as a sum of positive squares in 2 ways, for example, as 97969 + 1106704 = 313^2 + 1052^2 .

It is a cyclic number.

It is not a de Polignac number, because 1204673 - 2² = 1204669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1204613) 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, 1898 + ... + 2451.

It is an arithmetic number, because the mean of its divisors is an integer number (302325).

2^1204673 is an apocalyptic number.

It is an amenable number.

1204673 is a deficient number, since it is larger than the sum of its proper divisors (4627).

1204673 is an equidigital number, since it uses as much as digits as its factorization.

1204673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1204673 is about 1097.5759654803. The cubic root of 1204673 is about 106.4036172381.

Adding to 1204673 its reverse (3764021), we get a palindrome (4968694).

The spelling of 1204673 in words is "one million, two hundred four thousand, six hundred seventy-three".