85303736 has 16 divisors (see below), whose sum is σ = 182793840. Its totient is φ = 36558720.

The previous prime is 85303733. The next prime is 85303747. The reversal of 85303736 is 63730358.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 85303696 and 85303705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85303733) 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, 761585 + ... + 761696.

It is an arithmetic number, because the mean of its divisors is an integer number (11424615).

Almost surely, 2^85303736 is an apocalyptic number.

It is an amenable number.

85303736 is an abundant number, since it is smaller than the sum of its proper divisors (97490104).

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

85303736 is a wasteful number, since it uses less digits than its factorization.

85303736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523294 (or 1523290 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 85303736 is about 9236.0021654393. The cubic root of 85303736 is about 440.2060605076.

The spelling of 85303736 in words is "eighty-five million, three hundred three thousand, seven hundred thirty-six".