254355125 has 8 divisors (see below), whose sum is σ = 317435352. Its totient is φ = 203484000.

The previous prime is 254355113. The next prime is 254355151. The reversal of 254355125 is 521553452.

It can be written as a sum of positive squares in 4 ways, for example, as 36084049 + 218271076 = 6007^2 + 14774^2 .

It is not a de Polignac number, because 254355125 - 2⁸ = 254354869 is a prime.

It is a super-2 number, since 2×254355125² = 129393059227531250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 254355091 and 254355100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017296 + ... + 1017545.

It is an arithmetic number, because the mean of its divisors is an integer number (39679419).

Almost surely, 2^254355125 is an apocalyptic number.

254355125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

254355125 is a deficient number, since it is larger than the sum of its proper divisors (63080227).

254355125 is an equidigital number, since it uses as much as digits as its factorization.

254355125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034856 (or 2034846 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 254355125 is about 15948.5148211362. The cubic root of 254355125 is about 633.5975621083.

The spelling of 254355125 in words is "two hundred fifty-four million, three hundred fifty-five thousand, one hundred twenty-five".