255302425 has 12 divisors (see below), whose sum is σ = 361800256. Its totient is φ = 175064400.

The previous prime is 255302423. The next prime is 255302459. The reversal of 255302425 is 524203552.

It is not a de Polignac number, because 255302425 - 2¹ = 255302423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255302393 and 255302402.

It is not an unprimeable number, because it can be changed into a prime (255302423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 729261 + ... + 729610.

Almost surely, 2^255302425 is an apocalyptic number.

255302425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

255302425 is a deficient number, since it is larger than the sum of its proper divisors (106497831).

255302425 is a wasteful number, since it uses less digits than its factorization.

255302425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458888 (or 1458883 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 255302425 is about 15978.1859107973. The cubic root of 255302425 is about 634.3831610977.

Adding to 255302425 its reverse (524203552), we get a palindrome (779505977).

The spelling of 255302425 in words is "two hundred fifty-five million, three hundred two thousand, four hundred twenty-five".