85203352 has 16 divisors (see below), whose sum is σ = 172045440. Its totient is φ = 39324576.

The previous prime is 85203331. The next prime is 85203359. The reversal of 85203352 is 25330258.

It is a super-3 number, since 3×85203352³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 85203352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85203359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409528 + ... + 409735.

It is an arithmetic number, because the mean of its divisors is an integer number (10752840).

Almost surely, 2^85203352 is an apocalyptic number.

It is an amenable number.

85203352 is an abundant number, since it is smaller than the sum of its proper divisors (86842088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85203352 is a wasteful number, since it uses less digits than its factorization.

85203352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819282 (or 819278 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 85203352 is about 9230.5661798180. The cubic root of 85203352 is about 440.0333170364.

The spelling of 85203352 in words is "eighty-five million, two hundred three thousand, three hundred fifty-two".