288052425 has 36 divisors (see below), whose sum is σ = 526930560. Its totient is φ = 150353760.

The previous prime is 288052423. The next prime is 288052433. The reversal of 288052425 is 524250882.

It is not a de Polignac number, because 288052425 - 2¹ = 288052423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 288052425.

It is not an unprimeable number, because it can be changed into a prime (288052421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3045 + ... + 24194.

It is an arithmetic number, because the mean of its divisors is an integer number (14636960).

Almost surely, 2^288052425 is an apocalyptic number.

288052425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

288052425 is a deficient number, since it is larger than the sum of its proper divisors (238878135).

288052425 is a wasteful number, since it uses less digits than its factorization.

288052425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27302 (or 27294 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 288052425 is about 16972.1072645679. The cubic root of 288052425 is about 660.4255176108.

The spelling of 288052425 in words is "two hundred eighty-eight million, fifty-two thousand, four hundred twenty-five".