250822825 has 12 divisors (see below), whose sum is σ = 339295248. Its totient is φ = 182416400.

The previous prime is 250822813. The next prime is 250822853. The reversal of 250822825 is 528228052.

250822825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-250822825 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455767 + ... + 456316.

It is an arithmetic number, because the mean of its divisors is an integer number (28274604).

Almost surely, 2^250822825 is an apocalyptic number.

250822825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250822825 is a deficient number, since it is larger than the sum of its proper divisors (88472423).

250822825 is a wasteful number, since it uses less digits than its factorization.

250822825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912104 (or 912099 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 250822825 is about 15837.3869372444. The cubic root of 250822825 is about 630.6508977844.

The spelling of 250822825 in words is "two hundred fifty million, eight hundred twenty-two thousand, eight hundred twenty-five".