850184253 has 6 divisors (see below), whose sum is σ = 1228043934. Its totient is φ = 566789496.

The previous prime is 850184249. The next prime is 850184287. The reversal of 850184253 is 352481058.

It is a happy number.

850184253 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 only one way, i.e., 679019364 + 171164889 = 26058^2 + 13083^2 .

It is not a de Polignac number, because 850184253 - 2² = 850184249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850184053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47232450 + ... + 47232467.

It is an arithmetic number, because the mean of its divisors is an integer number (204673989).

Almost surely, 2^850184253 is an apocalyptic number.

It is an amenable number.

850184253 is a deficient number, since it is larger than the sum of its proper divisors (377859681).

850184253 is a wasteful number, since it uses less digits than its factorization.

850184253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94464923 (or 94464920 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 850184253 is about 29157.9192158837. The cubic root of 850184253 is about 947.3366781289.

The spelling of 850184253 in words is "eight hundred fifty million, one hundred eighty-four thousand, two hundred fifty-three".