85050356 has 6 divisors (see below), whose sum is σ = 148838130. Its totient is φ = 42525176.

The previous prime is 85050313. The next prime is 85050419. The reversal of 85050356 is 65305058.

It can be written as a sum of positive squares in only one way, i.e., 66422500 + 18627856 = 8150^2 + 4316^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10631291 + ... + 10631298.

It is an arithmetic number, because the mean of its divisors is an integer number (24806355).

Almost surely, 2^85050356 is an apocalyptic number.

It is an amenable number.

85050356 is a deficient number, since it is larger than the sum of its proper divisors (63787774).

85050356 is a wasteful number, since it uses less digits than its factorization.

85050356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21262593 (or 21262591 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 85050356 is about 9222.2749904782. The cubic root of 85050356 is about 439.7697762539.

The spelling of 85050356 in words is "eighty-five million, fifty thousand, three hundred fifty-six".