254152225 has 24 divisors (see below), whose sum is σ = 325104192. Its totient is φ = 196996800.

The previous prime is 254152219. The next prime is 254152237. The reversal of 254152225 is 522251452.

It is not a de Polignac number, because 254152225 - 2⁹ = 254151713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254152193 and 254152202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108820 + ... + 111130.

It is an arithmetic number, because the mean of its divisors is an integer number (13546008).

Almost surely, 2^254152225 is an apocalyptic number.

254152225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254152225 is a deficient number, since it is larger than the sum of its proper divisors (70951967).

254152225 is a wasteful number, since it uses less digits than its factorization.

254152225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2457 (or 2452 counting only the distinct ones).

The product of its digits is 8000, while the sum is 28.

The square root of 254152225 is about 15942.1524581846. The cubic root of 254152225 is about 633.4290429379.

The spelling of 254152225 in words is "two hundred fifty-four million, one hundred fifty-two thousand, two hundred twenty-five".