1233425 has 12 divisors (see below), whose sum is σ = 1547520. Its totient is φ = 975120.

The previous prime is 1233409. The next prime is 1233431. The reversal of 1233425 is 5243321.

It is a happy number.

It is not a de Polignac number, because 1233425 - 2⁴ = 1233409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1233397 and 1233406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2336 + ... + 2814.

It is an arithmetic number, because the mean of its divisors is an integer number (128960).

2^1233425 is an apocalyptic number.

It is an amenable number.

1233425 is a deficient number, since it is larger than the sum of its proper divisors (314095).

1233425 is a wasteful number, since it uses less digits than its factorization.

1233425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592 (or 587 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 1233425 is about 1110.5966864708. The cubic root of 1233425 is about 107.2434842987.

Adding to 1233425 its reverse (5243321), we get a palindrome (6476746).

The spelling of 1233425 in words is "one million, two hundred thirty-three thousand, four hundred twenty-five".