254287825 has 12 divisors (see below), whose sum is σ = 343982448. Its totient is φ = 184936400.

The previous prime is 254287769. The next prime is 254287829. The reversal of 254287825 is 528782452.

It is not a de Polignac number, because 254287825 - 2¹³ = 254279633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254287829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462067 + ... + 462616.

It is an arithmetic number, because the mean of its divisors is an integer number (28665204).

Almost surely, 2^254287825 is an apocalyptic number.

254287825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254287825 is a deficient number, since it is larger than the sum of its proper divisors (89694623).

254287825 is a wasteful number, since it uses less digits than its factorization.

254287825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924704 (or 924699 counting only the distinct ones).

The product of its digits is 358400, while the sum is 43.

The square root of 254287825 is about 15946.4047672195. The cubic root of 254287825 is about 633.5416758386.

The spelling of 254287825 in words is "two hundred fifty-four million, two hundred eighty-seven thousand, eight hundred twenty-five".