1202425 has 12 divisors (see below), whose sum is σ = 1704256. Its totient is φ = 824400.

The previous prime is 1202423. The next prime is 1202429. The reversal of 1202425 is 5242021.

It is not a de Polignac number, because 1202425 - 2¹ = 1202423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1202399 and 1202408.

It is not an unprimeable number, because it can be changed into a prime (1202423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3261 + ... + 3610.

2^1202425 is an apocalyptic number.

It is an amenable number.

1202425 is a deficient number, since it is larger than the sum of its proper divisors (501831).

1202425 is an equidigital number, since it uses as much as digits as its factorization.

1202425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888 (or 6883 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 1202425 is about 1096.5514123834. The cubic root of 1202425 is about 106.3373906159.

Adding to 1202425 its reverse (5242021), we get a palindrome (6444446).

The spelling of 1202425 in words is "one million, two hundred two thousand, four hundred twenty-five".