250033085 has 4 divisors (see below), whose sum is σ = 300039708. Its totient is φ = 200026464.

The previous prime is 250033081. The next prime is 250033111. The reversal of 250033085 is 580330052.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66945124 + 183087961 = 8182^2 + 13531^2 .

It is a cyclic number.

It is not a de Polignac number, because 250033085 - 2² = 250033081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250033081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25003304 + ... + 25003313.

It is an arithmetic number, because the mean of its divisors is an integer number (75009927).

Almost surely, 2^250033085 is an apocalyptic number.

It is an amenable number.

250033085 is a deficient number, since it is larger than the sum of its proper divisors (50006623).

250033085 is an equidigital number, since it uses as much as digits as its factorization.

250033085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50006622.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 250033085 is about 15812.4345057932. The cubic root of 250033085 is about 629.9883133803.

The spelling of 250033085 in words is "two hundred fifty million, thirty-three thousand, eighty-five".