250253025 has 24 divisors (see below), whose sum is σ = 451366944. Its totient is φ = 121334400.

The previous prime is 250252969. The next prime is 250253027. The reversal of 250253025 is 520352052.

It is not a de Polignac number, because 250253025 - 2⁷ = 250252897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250252986 and 250253004.

It is not an unprimeable number, because it can be changed into a prime (250253027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150844 + ... + 152493.

It is an arithmetic number, because the mean of its divisors is an integer number (18806956).

Almost surely, 2^250253025 is an apocalyptic number.

250253025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250253025 is a deficient number, since it is larger than the sum of its proper divisors (201113919).

250253025 is a wasteful number, since it uses less digits than its factorization.

250253025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303361 (or 303356 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 250253025 is about 15819.3876303731. The cubic root of 250253025 is about 630.1729809704.

The spelling of 250253025 in words is "two hundred fifty million, two hundred fifty-three thousand, twenty-five".