250053025 has 6 divisors (see below), whose sum is σ = 310065782. Its totient is φ = 200042400.

The previous prime is 250052981. The next prime is 250053031. The reversal of 250053025 is 520350052.

250053025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 28132416 + 221920609 = 5304^2 + 14897^2 .

It is not a de Polignac number, because 250053025 - 2¹³ = 250044833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250052987 and 250053005.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5001036 + ... + 5001085.

Almost surely, 2^250053025 is an apocalyptic number.

250053025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250053025 is a deficient number, since it is larger than the sum of its proper divisors (60012757).

250053025 is a wasteful number, since it uses less digits than its factorization.

250053025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002131 (or 10002126 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 250053025 is about 15813.0650096684. The cubic root of 250053025 is about 630.0050600081.

The spelling of 250053025 in words is "two hundred fifty million, fifty-three thousand, twenty-five".