1204066425 has 12 divisors (see below), whose sum is σ = 1990723280. Its totient is φ = 642168720.

The previous prime is 1204066387. The next prime is 1204066427. The reversal of 1204066425 is 5246604021.

It is not a de Polignac number, because 1204066425 - 2¹⁷ = 1203935353 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1204066392 and 1204066401.

It is not an unprimeable number, because it can be changed into a prime (1204066427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8027035 + ... + 8027184.

Almost surely, 2^1204066425 is an apocalyptic number.

1204066425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1204066425 is a deficient number, since it is larger than the sum of its proper divisors (786656855).

1204066425 is a wasteful number, since it uses less digits than its factorization.

1204066425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16054232 (or 16054227 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1204066425 is about 34699.6603009309. The cubic root of 1204066425 is about 1063.8575551412.

The spelling of 1204066425 in words is "one billion, two hundred four million, sixty-six thousand, four hundred twenty-five".