254025225 has 72 divisors (see below), whose sum is σ = 479112192. Its totient is φ = 128409600.

The previous prime is 254025199. The next prime is 254025227. The reversal of 254025225 is 522520452.

It is not a de Polignac number, because 254025225 - 2¹⁴ = 254008841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254025227) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 988297 + ... + 988553.

It is an arithmetic number, because the mean of its divisors is an integer number (6654336).

Almost surely, 2^254025225 is an apocalyptic number.

254025225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254025225 is a deficient number, since it is larger than the sum of its proper divisors (225086967).

254025225 is a wasteful number, since it uses less digits than its factorization.

254025225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 254025225 is about 15938.1688094963. The cubic root of 254025225 is about 633.3235170839.

Adding to 254025225 its reverse (522520452), we get a palindrome (776545677).

The spelling of 254025225 in words is "two hundred fifty-four million, twenty-five thousand, two hundred twenty-five".