1207425 has 24 divisors (see below), whose sum is σ = 2115936. Its totient is φ = 605440.

The previous prime is 1207417. The next prime is 1207429. The reversal of 1207425 is 5247021.

It is not a de Polignac number, because 1207425 - 2³ = 1207417 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1207429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 802 + ... + 1748.

It is an arithmetic number, because the mean of its divisors is an integer number (88164).

2^1207425 is an apocalyptic number.

1207425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1207425 is a deficient number, since it is larger than the sum of its proper divisors (908511).

1207425 is a wasteful number, since it uses less digits than its factorization.

1207425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 1207425 is about 1098.8289220802. The cubic root of 1207425 is about 106.4845797507.

The spelling of 1207425 in words is "one million, two hundred seven thousand, four hundred twenty-five".